| Guarantor and Non-Guarantor Financial Statements (Tables)
 | 6 Months Ended | 
| Sep. 30, 2016 | 
|---|
| Condensed Financial Information of Parent Company Only Disclosure [Abstract] |  | 
| Condensed Balance Sheet | 
Condensed Consolidated Balance Sheet 
as of September 30, 2016
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| ASSETS |   |   |   |   |   |   |   |   |   |   |  
| Current assets |   |   |   |   |   |   |   |   |   |   |  
| Cash and cash equivalents |   | $ | 3,546 | 
 |   | $ | 5,815 | 
 |   | $ | 55 | 
 |   | $ | — | 
 |   | $ | 9,416 | 
 |  
| Restricted cash |   | — | 
 |   | 321 | 
 |   | — | 
 |   | — | 
 |   | 321 | 
 |  
| Accounts receivable, net of allowances of $471 |   | 7 | 
 |   | 17,035 | 
 |   | 435 | 
 |   | — | 
 |   | 17,477 | 
 |  
| Deposits |   | — | 
 |   | 116 | 
 |   | 36 | 
 |   | — | 
 |   | 152 | 
 |  
| Prepaid expenses and other current assets |   | 380 | 
 |   | 130 | 
 |   | 5 | 
 |   | — | 
 |   | 515 | 
 |  
| Total current assets |   | 3,933 | 
 |   | 23,417 | 
 |   | 531 | 
 |   | — | 
 |   | 27,881 | 
 |  
| Property and equipment, net |   | 69 | 
 |   | 2,333 | 
 |   | 60 | 
 |   | — | 
 |   | 2,462 | 
 |  
| Cost method investment |   | — | 
 |   | 999 | 
 |   | — | 
 |   | — | 
 |   | 999 | 
 |  
| Deferred tax assets |   | 401 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 401 | 
 |  
| Intangible assets, net |   | 1 | 
 |   | 5,475 | 
 |   | 3,253 | 
 |   | — | 
 |   | 8,729 | 
 |  
| Goodwill |   | — | 
 |   | 75,621 | 
 |   | 1,000 | 
 |   | — | 
 |   | 76,621 | 
 |  
| TOTAL ASSETS |   | 4,404 | 
 |   | 107,845 | 
 |   | 4,844 | 
 |   | — | 
 |   | 117,093 | 
 |  
| LIABILITIES AND STOCKHOLDERS' EQUITY |   |   |   |   |   |   |   |   |   |   |  
| Current liabilities |   |   |   |   |   |   |   |   |   |   |  
| Accounts payable |   | 1,488 | 
 |   | 18,559 | 
 |   | 24 | 
 |   | — | 
 |   | 20,071 | 
 |  
| Accrued license fees and revenue share |   | — | 
 |   | 8,330 | 
 |   | 283 | 
 |   | — | 
 |   | 8,613 | 
 |  
| Accrued compensation |   | 38 | 
 |   | 1,035 | 
 |   | — | 
 |   | — | 
 |   | 1,073 | 
 |  
| Other current liabilities |   | 1,606 | 
 |   | 789 | 
 |   | (735 | ) |   | — | 
 |   | 1,660 | 
 |  
| Total current liabilities |   | 3,132 | 
 |   | 28,713 | 
 |   | (428 | ) |   | — | 
 |   | 31,417 | 
 |  
| Convertible notes, net of debt issuance costs and discounts of $6,616 |   | 9,384 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 9,384 | 
 |  
| Convertible note embedded derivative liability |   | 4,123 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 4,123 | 
 |  
| Warrant liability |   | 1,363 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 1,363 | 
 |  
| Other non-current liabilities |   | 835 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 835 | 
 |  
| Total liabilities |   | 18,837 | 
 |   | 28,713 | 
 |   | (428 | ) |   | — | 
 |   | 47,122 | 
 |  
| Stockholders' equity |   |   |   |   |   |   |   |   |   |   |  
| Preferred stock |   |   |   |   |   |   |   |   |   |   |  
| Series A convertible preferred stock at $0.0001 par value;2,000,000 shares authorized, 100,000 issued and outstanding
 (liquidation preference of $1,000)
 |   | 100 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 100 | 
 |  
| Common stock |   |   |   |   |   |   |   |   |   |   |  
| $0.0001 par value: 200,000,000 shares authorized;67,368,462 issued and 66,634,006 outstanding at September 30, 2016
 |   | 8 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 8 | 
 |  
| Additional paid-in capital |   | 297,929 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 297,929 | 
 |  
| Treasury stock (754,599 shares at September 30, 2016) |   | (71 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (71 | ) |  
| Accumulated other comprehensive loss |   | 16 | 
 |   | (583 | ) |   | 312 | 
 |   | — | 
 |   | (255 | ) |  
| Accumulated deficit |   | (186,766 | ) |   | (38,742 | ) |   | (2,232 | ) |   | — | 
 |   | (227,740 | ) |  
| Total stockholders' equity |   | 111,216 | 
 |   | (39,325 | ) |   | (1,920 | ) |   | — | 
 |   | 69,971 | 
 |  
| TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY |   | $ | 130,053 | 
 |   | $ | (10,612 | ) |   | $ | (2,348 | ) |   | $ | — | 
 |   | $ | 117,093 | 
 | Condensed Consolidated Balance Sheet 
as of March 31, 2016
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| ASSETS |   |   |   |   |   |   |   |   |   |   |  
| Current assets |   |   |   |   |   |   |   |   |   |   |  
| Cash and cash equivalents |   | 6,712 | 
 |   | 4,466 | 
 |   | 53 | 
 |   | — | 
 |   | 11,231 | 
 |  
| Restricted cash |   | — | 
 |   | 
 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |  
| Accounts receivable, net of allowances of $464 |   | 24 | 
 |   | 17,369 | 
 |   | 126 | 
 |   | — | 
 |   | 17,519 | 
 |  
| Deposits |   | — | 
 |   | 133 | 
 |   | 80 | 
 |   | — | 
 |   | 213 | 
 |  
| Prepaid expenses and other current assets |   | 331 | 
 |   | 239 | 
 |   | 13 | 
 |   | — | 
 |   | 583 | 
 |  
| Total current assets |   | 7,067 | 
 |   | 22,207 | 
 |   | 272 | 
 |   | 
 | 
 |   | 29,546 | 
 |  
| Property and equipment, net |   | 53 | 
 |   | 1,690 | 
 |   | 41 | 
 |   | — | 
 |   | 1,784 | 
 |  
| Cost method investment |   | — | 
 |   | 999 | 
 |   | — | 
 |   | — | 
 |   | 999 | 
 |  
| Deferred tax assets |   | 500 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 500 | 
 |  
| Intangible assets, net |   | — | 
 |   | 8,660 | 
 |   | 3,830 | 
 |   | — | 
 |   | 12,490 | 
 |  
| Goodwill |   | — | 
 |   | 70,377 | 
 |   | 6,244 | 
 |   | — | 
 |   | 76,621 | 
 |  
| TOTAL ASSETS |   | 7,620 | 
 |   | 103,933 | 
 |   | 10,387 | 
 |   | — | 
 |   | 121,940 | 
 |  
| LIABILITIES AND STOCKHOLDERS' EQUITY |   |   |   |   |   |   |   |   |   |   |  
| Current liabilities |   |   |   |   |   |   |   |   |   |   |  
| Accounts payable |   | 1,255 | 
 |   | 14,002 | 
 |   | 43 | 
 |   | — | 
 |   | 15,300 | 
 |  
| Accrued license fees and revenue share |   | — | 
 |   | 9,549 | 
 |   | 73 | 
 |   | — | 
 |   | 9,622 | 
 |  
| Accrued compensation |   | (544 | ) |   | 1,800 | 
 |   | 97 | 
 |   | — | 
 |   | 1,353 | 
 |  
| Short-term debt, net of debt issuance costs and discounts of $568 |   | 7,432 | 
 |   | 3,000 | 
 |   | — | 
 |   | — | 
 |   | 10,432 | 
 |  
| Deferred tax liabilities |   | — | 
 |   | 
 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |  
| Other current liabilities |   | 152 | 
 |   | 737 | 
 |   | 1,258 | 
 |   | — | 
 |   | 2,147 | 
 |  
| Total current liabilities |   | 8,295 | 
 |   | 29,088 | 
 |   | 1,471 | 
 |   | — | 
 |   | 38,854 | 
 |  
| Other non-current liabilities |   | 815 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 815 | 
 |  
| Total liabilities |   | 9,110 | 
 |   | 29,088 | 
 |   | 1,471 | 
 |   | — | 
 |   | 39,669 | 
 |  
| Stockholders' equity |   |   |   |   |   |   |   |   |   |   |  
| Preferred stock |   |   |   |   |   |   |   |   |   |   |  
| Series A convertible preferred stock at $0.0001 par value;2,000,000 shares authorized, 100,000 issued and outstanding
 (liquidation preference of $1,000)
 |   | 100 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 100 | 
 |  
| Common stock |   |   |   |   |   |   |   |   |   |   |  
| $0.0001 par value: 200,000,000 shares authorized;67,019,703 issued and 66,284,606 outstanding at March 31, 2016;
 |   | 8 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 8 | 
 |  
| Additional paid-in capital |   | 295,423 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 295,423 | 
 |  
| Treasury stock (754,599 shares at March 31, 2016) |   | (71 | ) |   | 
 | 
 |   | — | 
 |   | — | 
 |   | (71 | ) |  
| Accumulated other comprehensive loss |   | 26 | 
 |   | (440 | ) |   | 212 | 
 |   | — | 
 |   | (202 | ) |  
| Accumulated deficit |   | (179,131 | ) |   | (31,231 | ) |   | (2,625 | ) |   | — | 
 |   | (212,987 | ) |  
| Total stockholders' equity |   | 116,355 | 
 |   | (31,671 | ) |   | (2,413 | ) |   | — | 
 |   | 82,271 | 
 |  
| TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY |   | 125,465 | 
 |   | (2,583 | ) |   | (942 | ) |   | — | 
 |   | 121,940 | 
 |  | 
| Condensed Income Statement | 
Consolidated Statement of Operations and Comprehensive Loss 
for the three months ended September 30, 2016
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| Net revenues |   | — | 
 |   | 30,338 | 
 |   | 462 | 
 |   | (7,968 | ) |   | 22,832 | 
 |  
| Cost of revenues |   |   |   |   |   |   |   |   |   |   |  
| License fees and revenue share |   | — | 
 |   | 25,547 | 
 |   | 218 | 
 |   | (7,968 | ) |   | 17,797 | 
 |  
| Other direct cost of revenues |   | — | 
 |   | 1,594 | 
 |   | 288 | 
 |   | — | 
 |   | 1,882 | 
 |  
| Total cost of revenues |   | — | 
 |   | 27,141 | 
 |   | 506 | 
 |   | (7,968 | ) |   | 19,679 | 
 |  
| Gross profit |   | — | 
 |   | 3,197 | 
 |   | (44 | ) |   | — | 
 |   | 3,153 | 
 |  
| Operating expenses |   |   |   |   |   |   |   |   |   |   |  
| Product development |   | 9 | 
 |   | 3,079 | 
 |   | 29 | 
 |   | — | 
 |   | 3,117 | 
 |  
| Sales and marketing |   | 42 | 
 |   | 1,480 | 
 |   | 6 | 
 |   | — | 
 |   | 1,528 | 
 |  
| General and administrative |   | 3,083 | 
 |   | 1,704 | 
 |   | 28 | 
 |   | — | 
 |   | 4,815 | 
 |  
| Total operating expenses |   | 3,134 | 
 |   | 6,263 | 
 |   | 63 | 
 |   | — | 
 |   | 9,460 | 
 |  
| Income / (loss) from operations |   | (3,134 | ) |   | (3,066 | ) |   | (107 | ) |   | — | 
 |   | (6,307 | ) |  
| Interest and other expense, net |   |   |   |   |   |   |   |   |   |   |  
| Interest expense, net |   | (6 | ) |   | (616 | ) |   | — | 
 |   | — | 
 |   | (622 | ) |  
| Foreign exchange transaction loss |   | — | 
 |   | (1 | ) |   | 
 | 
 |   | — | 
 |   | (1 | ) |  
| Change in fair value of convertible note embedded derivative liability |   | (430 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (430 | ) |  
| Change in fair value of warrant liability |   | (140 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (140 | ) |  
| Loss on extinguishment of debt |   | (293 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (293 | ) |  
| Other income |   | 14 | 
 |   | 1 | 
 |   | — | 
 |   | — | 
 |   | 15 | 
 |  
| Total interest and other expense, net |   | (855 | ) |   | (616 | ) |   | — | 
 |   | — | 
 |   | (1,471 | ) |  
| Income / (loss) from operations before income taxes |   | (3,989 | ) |   | (3,682 | ) |   | (107 | ) |   | — | 
 |   | (7,778 | ) |  
| Income tax benefit |   | (437 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (437 | ) |  
| Net gain / (loss) |   | (3,552 | ) |   | (3,682 | ) |   | (107 | ) |   | — | 
 |   | (7,341 | ) |  
| Other comprehensive income / (loss) |   |   |   |   |   |   |   |   |   |   |  
| Foreign currency translation adjustment |   | (80 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (80 | ) |  
| Comprehensive income / (loss) |   | (3,632 | ) |   | (3,682 | ) |   | (107 | ) |   | — | 
 |   | (7,421 | ) | Consolidated Statement of Operations and Comprehensive Loss 
for the six months ended September 30, 2016
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| Net revenues |   | — | 
 |   | 59,942 | 
 |   | 580 | 
 |   | (13,651 | ) |   | 46,871 | 
 |  
| Cost of revenues |   |   |   |   |   |   |   |   |   |   |  
| License fees and revenue share |   | — | 
 |   | 50,424 | 
 |   | 248 | 
 |   | (13,651 | ) |   | 37,021 | 
 |  
| Other direct cost of revenues |   | — | 
 |   | 3,185 | 
 |   | 577 | 
 |   | — | 
 |   | 3,762 | 
 |  
| Total cost of revenues |   | — | 
 |   | 53,609 | 
 |   | 825 | 
 |   | (13,651 | ) |   | 40,783 | 
 |  
| Gross profit |   | — | 
 |   | 6,333 | 
 |   | (245 | ) |   | — | 
 |   | 6,088 | 
 |  
| Operating expenses |   |   |   |   |   |   |   |   |   |   |  
| Product development |   | 9 | 
 |   | 5,885 | 
 |   | 58 | 
 |   | — | 
 |   | 5,952 | 
 |  
| Sales and marketing |   | 82 | 
 |   | 2,910 | 
 |   | (20 | ) |   | — | 
 |   | 2,972 | 
 |  
| General and administrative |   | 7,094 | 
 |   | 3,072 | 
 |   | (246 | ) |   | — | 
 |   | 9,920 | 
 |  
| Total operating expenses |   | 7,185 | 
 |   | 11,867 | 
 |   | (208 | ) |   | — | 
 |   | 18,844 | 
 |  
| Income / (loss) from operations |   | (7,185 | ) |   | (5,534 | ) |   | (37 | ) |   | — | 
 |   | (12,756 | ) |  
| Interest and other expense, net |   |   |   |   |   |   |   |   |   |   |  
| Interest expense, net |   | (6 | ) |   | (1,298 | ) |   | — | 
 |   | — | 
 |   | (1,304 | ) |  
| Foreign exchange transaction loss |   | — | 
 |   | (2 | ) |   | (2 | ) |   | — | 
 |   | (4 | ) |  
| Change in fair value of convertible note embedded derivative liability |   | (430 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (430 | ) |  
| Change in fair value of warrant liability |   | (140 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (140 | ) |  
| Loss on extinguishment of debt |   | (293 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (293 | ) |  
| Other income |   | 31 | 
 |   | 2 | 
 |   | — | 
 |   | — | 
 |   | 33 | 
 |  
| Total interest and other expense, net |   | (838 | ) |   | (1,298 | ) |   | (2 | ) |   | — | 
 |   | (2,138 | ) |  
| Income / (loss) from operations before income taxes |   | (8,023 | ) |   | (6,832 | ) |   | (39 | ) |   | — | 
 |   | (14,894 | ) |  
| Income tax benefit |   | (141 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (141 | ) |  
| Net income / (loss) |   | (7,882 | ) |   | (6,832 | ) |   | (39 | ) |   | — | 
 |   | (14,753 | ) |  
| Other comprehensive income / (loss) |   |   |   |   |   |   |   |   |   |   |  
| Foreign currency translation adjustment |   | (53 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (53 | ) |  
| Comprehensive income / (loss) |   | (7,935 | ) |   | (6,832 | ) |   | (39 | ) |   | — | 
 |   | (14,806 | ) | Consolidated Statement of Operations and Comprehensive Loss 
for the three months ended September 30, 2015
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| Net revenues |   | — | 
 |   | 23,808 | 
 |   | 52 | 
 |   | (3,126 | ) |   | 20,734 | 
 |  
| Cost of revenues |   |   |   |   |   |   |   |   |   |   |  
| License fees and revenue share |   | — | 
 |   | 19,208 | 
 |   | 17 | 
 |   | (3,126 | ) |   | 16,099 | 
 |  
| Other direct cost of revenues |   | — | 
 |   | 4,056 | 
 |   | 502 | 
 |   | — | 
 |   | 4,558 | 
 |  
| Total cost of revenues |   | — | 
 |   | 23,264 | 
 |   | 519 | 
 |   | (3,126 | ) |   | 20,657 | 
 |  
| Gross profit |   | — | 
 |   | 544 | 
 |   | (467 | ) |   | — | 
 |   | 77 | 
 |  
| Operating expenses |   |   |   |   |   |   |   |   |   |   |  
| Product development |   | (560 | ) |   | 2,803 | 
 |   | 163 | 
 |   | — | 
 |   | 2,406 | 
 |  
| Sales and marketing |   | (206 | ) |   | 1,628 | 
 |   | 46 | 
 |   | — | 
 |   | 1,468 | 
 |  
| General and administrative |   | 2,338 | 
 |   | 1,872 | 
 |   | 137 | 
 |   | — | 
 |   | 4,347 | 
 |  
| Total operating expenses |   | 1,571 | 
 |   | 6,303 | 
 |   | 346 | 
 |   | — | 
 |   | 8,221 | 
 |  
| Loss from operations |   | (1,571 | ) |   | (5,759 | ) |   | (813 | ) |   | — | 
 |   | (8,144 | ) |  
| Interest and other expense, net |   |   |   |   |   |   |   |   |   |   |  
| Interest expense, net |   | — | 
 |   | (405 | ) |   | — | 
 |   | — | 
 |   | (405 | ) |  
| Foreign exchange transaction loss |   | (1 | ) |   | (12 | ) |   | — | 
 |   | — | 
 |   | (13 | ) |  
| Other income |   | 10 | 
 |   | (97 | ) |   | 98 | 
 |   | — | 
 |   | 11 | 
 |  
| Total interest and other expense, net |   | 9 | 
 |   | (514 | ) |   | 98 | 
 |   | — | 
 |   | (407 | ) |  
| Loss from operations before income taxes |   | (1,562 | ) |   | (6,273 | ) |   | (715 | ) |   | — | 
 |   | (8,551 | ) |  
| Income tax provision / (benefit) |   | (229 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (229 | ) |  
| Net loss |   | (1,333 | ) |   | (6,273 | ) |   | (715 | ) |   | — | 
 |   | (8,322 | ) |  
| Other comprehensive income / (loss) |   |   |   |   |   |   |   |   |   |   |  
| Foreign currency translation adjustment |   | 111 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 111 | 
 |  
| Comprehensive loss |   | (1,222 | ) |   | (6,273 | ) |   | (715 | ) |   | — | 
 |   | (8,211 | ) | Consolidated Statement of Operations and Comprehensive Loss 
for the six months ended September 30, 2015
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| Net revenues |   | — | 
 |   | 44,586 | 
 |   | 134 | 
 |   | (5,300 | ) |   | 39,420 | 
 |  
| Cost of revenues |   |   |   |   |   |   |   |   |   |   |  
| License fees and revenue share |   | — | 
 |   | 35,579 | 
 |   | 41 | 
 |   | (5,300 | ) |   | 30,320 | 
 |  
| Other direct cost of revenues |   | — | 
 |   | 6,165 | 
 |   | 584 | 
 |   | 
 | 
 |   | 6,749 | 
 |  
| Total cost of revenues |   | — | 
 |   | 41,744 | 
 |   | 625 | 
 |   | (5,300 | ) |   | 37,069 | 
 |  
| Gross profit |   | — | 
 |   | 2,842 | 
 |   | (491 | ) |   | — | 
 |   | 2,351 | 
 |  
| Operating expenses |   |   |   |   |   |   |   |   |   |   |  
| Product development |   | (559 | ) |   | 5,384 | 
 |   | 335 | 
 |   | — | 
 |   | 5,160 | 
 |  
| Sales and marketing |   | (204 | ) |   | 2,858 | 
 |   | 96 | 
 |   | — | 
 |   | 2,750 | 
 |  
| General and administrative |   | 6,096 | 
 |   | 3,334 | 
 |   | 306 | 
 |   | — | 
 |   | 9,736 | 
 |  
| Total operating expenses |   | 5,333 | 
 |   | 11,576 | 
 |   | 737 | 
 |   | — | 
 |   | 17,646 | 
 |  
| Loss from operations |   | (5,333 | ) |   | (8,734 | ) |   | (1,228 | ) |   | — | 
 |   | (15,295 | ) |  
| Interest and other expense, net |   |   |   |   |   |   |   |   |   |   |  
| Interest expense, net |   | 1 | 
 |   | (802 | ) |   | (95 | ) |   | — | 
 |   | (896 | ) |  
| Foreign exchange transaction loss |   | (1 | ) |   | (11 | ) |   | — | 
 |   | — | 
 |   | (12 | ) |  
| Loss on disposal of fixed assets |   | (22 | ) |   | (1 | ) |   | — | 
 |   | — | 
 |   | (23 | ) |  
| Other income |   | 19 | 
 |   | (98 | ) |   | 107 | 
 |   | — | 
 |   | 28 | 
 |  
| Total interest and other expense, net |   | (3 | ) |   | (912 | ) |   | 12 | 
 |   | — | 
 |   | (903 | ) |  
| Loss from operations before income taxes |   | (5,336 | ) |   | (9,646 | ) |   | (1,216 | ) |   | — | 
 |   | (16,198 | ) |  
| Income tax provision / (benefit) |   | 159 | 
 |   | 84 | 
 |   | — | 
 |   | — | 
 |   | 243 | 
 |  
| Net loss |   | (5,495 | ) |   | (9,730 | ) |   | (1,216 | ) |   | — | 
 |   | (16,441 | ) |  
| Other comprehensive income / (loss) |   |   |   |   |   |   |   |   |   |   |  
| Foreign currency translation adjustment |   | 62 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 62 | 
 |  
| Comprehensive loss |   | (5,433 | ) |   | (9,730 | ) |   | (1,216 | ) |   | — | 
 |   | (16,379 | ) |  | 
| Condensed Cash Flow Statement | 
Condensed Consolidated Statement of Cash Flows 
for the six months ended September 30, 2016
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| Cash flows from operating activities |   |   |   |   |   |   |   |   |   |   |  
| Net loss |   | (7,882 | ) |   | (6,832 | ) |   | (39 | ) |   | — | 
 |   | (14,753 | ) |  
| Adjustments to reconcile net loss to net cash used in operating activities: |   |   |   |   |   |   |   |   |   |   |  
| Depreciation and amortization |   | 5 | 
 |   | 3,616 | 
 |   | 578 | 
 |   | — | 
 |   | 4,199 | 
 |  
| Change in allowance for doubtful accounts |   | — | 
 |   | 7 | 
 |   | — | 
 |   | — | 
 |   | 7 | 
 |  
| Amortization of debt discount |   | — | 
 |   | 237 | 
 |   | — | 
 |   | — | 
 |   | 237 | 
 |  
| Amortization of debt issuance costs |   | — | 
 |   | 444 | 
 |   | — | 
 |   | — | 
 |   | 444 | 
 |  
| Accrued interest |   | — | 
 |   | (91 | ) |   | — | 
 |   | — | 
 |   | (91 | ) |  
| Stock-based compensation |   | 2,310 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 2,310 | 
 |  
| Stock-based compensation for services rendered |   | 166 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 166 | 
 |  
| Change in fair value of convertible note embedded derivative liability |   | 430 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 430 | 
 |  
| Change in fair value of warrant liability |   | 140 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 140 | 
 |  
| Loss on extinguishment of debt |   | 293 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 293 | 
 |  
| (Increase) / decrease in assets: |   |   |   |   |   |   |   |   |   |   |  
| Restricted cash transferred to / (from) operating cash |   | — | 
 |   | (321 | ) |   | — | 
 |   | — | 
 |   | (321 | ) |  
| Accounts receivable |   | 17 | 
 |   | 325 | 
 |   | (307 | ) |   | — | 
 |   | 35 | 
 |  
| Deposits |   | — | 
 |   | 17 | 
 |   | 44 | 
 |   | — | 
 |   | 61 | 
 |  
| Deferred tax assets |   | 99 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 99 | 
 |  
| Prepaid expenses and other current assets |   | (49 | ) |   | 108 | 
 |   | 9 | 
 |   | — | 
 |   | 68 | 
 |  
| Increase / (decrease) in liabilities: |   |   |   |   |   |   |   |   |   |   |  
| Accounts payable |   | 233 | 
 |   | 4,562 | 
 |   | (24 | ) |   | — | 
 |   | 4,771 | 
 |  
| Accrued license fees and revenue share |   | — | 
 |   | (1,219 | ) |   | 210 | 
 |   | — | 
 |   | (1,009 | ) |  
| Accrued compensation |   | 582 | 
 |   | (765 | ) |   | (97 | ) |   | — | 
 |   | (280 | ) |  
| Other current liabilities |   | 1,539 | 
 |   | 61 | 
 |   | (1,993 | ) |   | — | 
 |   | (393 | ) |  
| Other non-current liabilities |   | (1,004 | ) |   | (617 | ) |   | 1,641 | 
 |   | — | 
 |   | 20 | 
 |  
| Net cash used in operating activities |   | (3,121 | ) |   | (468 | ) |   | 22 | 
 |   | — | 
 |   | (3,567 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash flows from investing activities |   |   |   |   |   |   |   |   |   |   |  
| Capital expenditures |   | (3 | ) |   | (1,092 | ) |   | (20 | ) |   | — | 
 |   | (1,115 | ) |  
| Net cash used in investing activities |   | (3 | ) |   | (1,092 | ) |   | (20 | ) |   | — | 
 |   | (1,115 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash flows from financing activities |   |   |   |   |   |   |   |   |   |   |  
| Cash received in convertible notes issuance |   | — | 
 |   | 16,000 | 
 |   | — | 
 |   | — | 
 |   | 16,000 | 
 |  
| Repayment of debt obligations |   | — | 
 |   | (11,000 | ) |   | — | 
 |   | — | 
 |   | (11,000 | ) |  
| Payment of debt issuance costs |   | — | 
 |   | (2,091 | ) |   | — | 
 |   | — | 
 |   | (2,091 | ) |  
| Options exercised |   | 11 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 11 | 
 |  
| Warrant exercised |   | — | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | — | 
 | 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| Net cash provided / (used) in financing activities |   | 11 | 
 |   | 2,909 | 
 |   | — | 
 |   | — | 
 |   | 2,920 | 
 |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Effect of exchange rate changes on cash and cash equivalents |   | (53 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (53 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Net change in cash and cash equivalents |   | (3,166 | ) |   | 1,349 | 
 |   | 2 | 
 |   | — | 
 |   | (1,815 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash and cash equivalents, beginning of period |   | 6,712 | 
 |   | 4,466 | 
 |   | 53 | 
 |   | — | 
 |   | 11,231 | 
 |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash and cash equivalents, end of period |   | 3,546 | 
 |   | 5,815 | 
 |   | 55 | 
 |   | — | 
 |   | 9,416 | 
 |  Condensed Consolidated Statement of Cash Flows 
for the six months ended September 30, 2015
 
|  |  
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
| (dollars in thousands) |   | Parent |   | Guarantor Subsidiaries |   | Non-Guarantor Subsidiaries |   | Eliminations |   | Consolidated Total |  
| Cash flows from operating activities |   |   |   |   |   |   |   |   |   |   |  
| Net loss |   | (5,495 | ) |   | (9,730 | ) |   | (1,216 | ) |   | — | 
 |   | (16,441 | ) |  
| Adjustments to reconcile net loss to net cash used in operating activities: |   |   |   |   |   |   |   |   |   |   |  
| Depreciation and amortization |   | 2,408 | 
 |   | 3,994 | 
 |   | 448 | 
 |   | — | 
 |   | 6,850 | 
 |  
| Loss on disposal of fixed assets |   | 23 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 23 | 
 |  
| Change in allowance for doubtful accounts |   | — | 
 |   | — | 
 |   | 3 | 
 |   | — | 
 |   | 3 | 
 |  
| Amortization of debt issuance costs |   | — | 
 |   | 236 | 
 |   | — | 
 |   | — | 
 |   | 236 | 
 |  
| Accrued interest |   | — | 
 |   | (16 | ) |   | — | 
 |   | — | 
 |   | (16 | ) |  
| Stock-based compensation |   | 2,524 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 2,524 | 
 |  
| Stock-based compensation for services rendered |   | 600 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 600 | 
 |  
| Stock issued for settlement of liability |   | 283 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 283 | 
 |  
| (Increase) / decrease in assets: |   |   |   |   |   |   |   |   |   |   |  
| Restricted cash transferred to / (from) operating cash |   | 200 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 200 | 
 |  
| Accounts receivable |   | — | 
 |   | (2,276 | ) |   | (37 | ) |   | — | 
 |   | (2,313 | ) |  
| Deposits |   | 8 | 
 |   | (8 | ) |   | (1 | ) |   | — | 
 |   | (1 | ) |  
| Deferred financing costs |   | (187 | ) |   | — | 
 |   | — | 
 |   | — | 
 |   | (187 | ) |  
| Prepaid expenses and other current assets |   | 46 | 
 |   | 188 | 
 |   | 9 | 
 |   | — | 
 |   | 243 | 
 |  
| Increase / (decrease) in liabilities: |   |   |   |   |   |   |   |   |   |   |  
| Accounts payable |   | 114 | 
 |   | 5,085 | 
 |   | (22 | ) |   | — | 
 |   | 5,177 | 
 |  
| Accrued license fees and revenue share |   | — | 
 |   | 2,317 | 
 |   | 19 | 
 |   | — | 
 |   | 2,336 | 
 |  
| Accrued compensation |   | (977 | ) |   | 365 | 
 |   | 15 | 
 |   | — | 
 |   | (597 | ) |  
| Other current liabilities |   | (345 | ) |   | (1,000 | ) |   | 760 | 
 |   | — | 
 |   | (585 | ) |  
| Net cash used in operating activities |   | (798 | ) |   | (845 | ) |   | (22 | ) |   | — | 
 |   | (1,665 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash flows from investing activities |   |   |   |   |   |   |   |   |   |   |  
| Capital expenditures |   | — | 
 |   | (610 | ) |   | — | 
 |   | — | 
 |   | (610 | ) |  
| Net cash used in investing activities |   | — | 
 |   | (610 | ) |   | — | 
 |   | — | 
 |   | (610 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash flows from financing activities |   |   |   |   |   |   |   |   |   |   |  
| Repayment of debt obligations |   | — | 
 |   | (300 | ) |   | — | 
 |   | — | 
 |   | (300 | ) |  
| Options exercised |   | 49 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 49 | 
 |  
| Net cash provided / (used) in financing activities |   | 49 | 
 |   | (300 | ) |   | — | 
 |   | — | 
 |   | (251 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Effect of exchange rate changes on cash and cash equivalents |   | 39 | 
 |   | — | 
 |   | — | 
 |   | — | 
 |   | 39 | 
 |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Net change in cash and cash equivalents |   | (710 | ) |   | (1,755 | ) |   | (22 | ) |   | — | 
 |   | (2,487 | ) |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash and cash equivalents, beginning of period |   | 4,156 | 
 |   | 2,827 | 
 |   | 86 | 
 |   | — | 
 |   | 7,069 | 
 |  
|   |   |   |   |   |   |   |   |   |   |   |  
| Cash and cash equivalents, end of period |   | 3,446 | 
 |   | 1,072 | 
 |   | 64 | 
 |   | — | 
 |   | 4,582 | 
 |  |