Guarantor and Non-Guarantor Financial Statements - Condensed Statement of Operations and Comprehensive Loss (Details) - USD ($) $ in Thousands |
3 Months Ended |
9 Months Ended |
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2018 |
Dec. 31, 2017 |
Condensed Income Statements, Captions [Line Items] |
|
|
|
|
Net revenues |
$ 30,411
|
$ 22,732
|
$ 76,377
|
$ 53,790
|
Cost of revenues |
|
|
|
|
License fees and revenue share |
19,195
|
14,887
|
50,213
|
34,344
|
Other direct cost of revenues |
538
|
437
|
1,553
|
1,276
|
Total cost of revenues |
19,733
|
15,324
|
51,766
|
35,620
|
Gross profit |
10,678
|
7,408
|
24,611
|
18,170
|
Operating expenses |
|
|
|
|
Product development |
2,428
|
3,120
|
8,174
|
7,535
|
Sales and marketing |
1,962
|
1,623
|
5,711
|
4,044
|
General and administrative |
3,832
|
4,152
|
9,215
|
11,061
|
Total operating expenses |
8,222
|
8,895
|
23,100
|
22,640
|
Income / (loss) from operations |
2,456
|
(1,487)
|
1,511
|
(4,470)
|
Interest and other income / (expense), net |
|
|
|
|
Interest expense |
(194)
|
(446)
|
(648)
|
(1,815)
|
Foreign exchange transaction gain / (loss) |
(2)
|
49
|
7
|
(61)
|
Change in fair value of convertible note embedded derivative liability |
(1,476)
|
(1,658)
|
1,096
|
(6,310)
|
Change in fair value of warrant liability |
(1,651)
|
(898)
|
845
|
(2,526)
|
Loss on extinguishment of debt |
(10)
|
(285)
|
(25)
|
(1,167)
|
Other expense |
(43)
|
(154)
|
(169)
|
(73)
|
Total interest and other income / (expense), net |
(3,376)
|
(3,392)
|
1,106
|
(11,952)
|
Income / (loss) from continuing operations before income taxes |
(920)
|
(4,879)
|
2,617
|
(16,422)
|
Income tax provision |
216
|
(84)
|
157
|
(937)
|
Net income / (loss) from continuing operations, net of taxes |
(1,136)
|
(4,795)
|
2,460
|
(15,485)
|
Loss from discontinued operations |
(212)
|
996
|
(1,612)
|
1,053
|
Net income / (loss) |
(1,348)
|
(3,799)
|
848
|
(14,432)
|
Foreign currency translation adjustment |
(5)
|
0
|
(5)
|
(5)
|
Comprehensive income / (loss) |
(1,353)
|
(3,799)
|
843
|
(14,437)
|
Elimination |
|
|
|
|
Condensed Income Statements, Captions [Line Items] |
|
|
|
|
Net revenues |
(24,680)
|
(19,169)
|
(63,791)
|
(44,721)
|
Cost of revenues |
|
|
|
|
License fees and revenue share |
(24,680)
|
(19,169)
|
(63,791)
|
(44,721)
|
Other direct cost of revenues |
0
|
0
|
0
|
|
Total cost of revenues |
(24,680)
|
(19,169)
|
(63,791)
|
(44,721)
|
Gross profit |
0
|
0
|
0
|
0
|
Operating expenses |
|
|
|
|
Product development |
0
|
0
|
0
|
0
|
Sales and marketing |
0
|
0
|
0
|
0
|
General and administrative |
0
|
0
|
0
|
0
|
Total operating expenses |
0
|
0
|
0
|
0
|
Income / (loss) from operations |
0
|
0
|
0
|
0
|
Interest and other income / (expense), net |
|
|
|
|
Interest expense |
0
|
0
|
0
|
0
|
Foreign exchange transaction gain / (loss) |
0
|
0
|
0
|
0
|
Change in fair value of convertible note embedded derivative liability |
0
|
0
|
0
|
0
|
Change in fair value of warrant liability |
0
|
0
|
0
|
0
|
Loss on extinguishment of debt |
0
|
0
|
0
|
0
|
Other expense |
0
|
0
|
0
|
0
|
Total interest and other income / (expense), net |
0
|
0
|
0
|
0
|
Income / (loss) from continuing operations before income taxes |
0
|
0
|
0
|
0
|
Income tax provision |
0
|
0
|
0
|
0
|
Net income / (loss) from continuing operations, net of taxes |
0
|
0
|
0
|
0
|
Loss from discontinued operations |
0
|
0
|
0
|
0
|
Net income / (loss) |
0
|
0
|
0
|
0
|
Foreign currency translation adjustment |
0
|
|
0
|
0
|
Comprehensive income / (loss) |
0
|
0
|
0
|
0
|
Parent | Reportable Legal Entities |
|
|
|
|
Condensed Income Statements, Captions [Line Items] |
|
|
|
|
Net revenues |
0
|
0
|
0
|
0
|
Cost of revenues |
|
|
|
|
License fees and revenue share |
0
|
0
|
0
|
0
|
Other direct cost of revenues |
0
|
0
|
0
|
0
|
Total cost of revenues |
0
|
0
|
0
|
0
|
Gross profit |
0
|
0
|
0
|
0
|
Operating expenses |
|
|
|
|
Product development |
84
|
2
|
256
|
14
|
Sales and marketing |
121
|
75
|
479
|
249
|
General and administrative |
3,126
|
3,682
|
5,540
|
8,327
|
Total operating expenses |
3,331
|
3,759
|
6,275
|
8,590
|
Income / (loss) from operations |
(3,331)
|
(3,759)
|
(6,275)
|
(8,590)
|
Interest and other income / (expense), net |
|
|
|
|
Interest expense |
(118)
|
(446)
|
(572)
|
(1,815)
|
Foreign exchange transaction gain / (loss) |
1
|
0
|
1
|
0
|
Change in fair value of convertible note embedded derivative liability |
(1,476)
|
(1,658)
|
1,096
|
(6,310)
|
Change in fair value of warrant liability |
(1,651)
|
(898)
|
845
|
(2,526)
|
Loss on extinguishment of debt |
(10)
|
(285)
|
(25)
|
(1,167)
|
Other expense |
(76)
|
28
|
842
|
7
|
Total interest and other income / (expense), net |
(3,330)
|
(3,259)
|
2,187
|
(11,811)
|
Income / (loss) from continuing operations before income taxes |
(6,661)
|
(7,018)
|
(4,088)
|
(20,401)
|
Income tax provision |
216
|
(88)
|
157
|
(941)
|
Net income / (loss) from continuing operations, net of taxes |
(6,877)
|
(6,930)
|
(4,245)
|
(19,460)
|
Loss from discontinued operations |
0
|
(87)
|
(37)
|
(160)
|
Net income / (loss) |
(6,877)
|
(7,017)
|
(4,282)
|
(19,620)
|
Foreign currency translation adjustment |
0
|
|
0
|
0
|
Comprehensive income / (loss) |
(6,877)
|
(7,017)
|
(4,282)
|
(19,620)
|
Guarantor Subsidiaries | Reportable Legal Entities |
|
|
|
|
Condensed Income Statements, Captions [Line Items] |
|
|
|
|
Net revenues |
54,843
|
41,679
|
139,536
|
97,772
|
Cost of revenues |
|
|
|
|
License fees and revenue share |
44,050
|
33,995
|
113,999
|
78,899
|
Other direct cost of revenues |
538
|
437
|
1,553
|
1,276
|
Total cost of revenues |
44,588
|
34,432
|
115,552
|
80,175
|
Gross profit |
10,255
|
7,247
|
23,984
|
17,597
|
Operating expenses |
|
|
|
|
Product development |
2,233
|
3,057
|
7,572
|
7,430
|
Sales and marketing |
1,635
|
1,441
|
4,626
|
3,566
|
General and administrative |
706
|
347
|
3,541
|
2,417
|
Total operating expenses |
4,574
|
4,845
|
15,739
|
13,413
|
Income / (loss) from operations |
5,681
|
2,402
|
8,245
|
4,184
|
Interest and other income / (expense), net |
|
|
|
|
Interest expense |
(76)
|
0
|
(76)
|
0
|
Foreign exchange transaction gain / (loss) |
2
|
48
|
27
|
(62)
|
Change in fair value of convertible note embedded derivative liability |
0
|
0
|
0
|
0
|
Change in fair value of warrant liability |
0
|
0
|
0
|
0
|
Loss on extinguishment of debt |
0
|
0
|
0
|
0
|
Other expense |
34
|
(182)
|
(1,006)
|
(80)
|
Total interest and other income / (expense), net |
(40)
|
(134)
|
(1,055)
|
(142)
|
Income / (loss) from continuing operations before income taxes |
5,641
|
2,268
|
7,190
|
4,042
|
Income tax provision |
0
|
6
|
0
|
6
|
Net income / (loss) from continuing operations, net of taxes |
5,641
|
2,262
|
7,190
|
4,036
|
Loss from discontinued operations |
(212)
|
1,278
|
(1,584)
|
1,854
|
Net income / (loss) |
5,429
|
3,540
|
5,606
|
5,890
|
Foreign currency translation adjustment |
(5)
|
|
(5)
|
(5)
|
Comprehensive income / (loss) |
5,424
|
3,540
|
5,601
|
5,885
|
Non-Guarantor Subsidiaries | Reportable Legal Entities |
|
|
|
|
Condensed Income Statements, Captions [Line Items] |
|
|
|
|
Net revenues |
248
|
222
|
632
|
739
|
Cost of revenues |
|
|
|
|
License fees and revenue share |
(175)
|
61
|
5
|
166
|
Other direct cost of revenues |
0
|
0
|
0
|
0
|
Total cost of revenues |
(175)
|
61
|
5
|
166
|
Gross profit |
423
|
161
|
627
|
573
|
Operating expenses |
|
|
|
|
Product development |
111
|
61
|
346
|
91
|
Sales and marketing |
206
|
107
|
606
|
229
|
General and administrative |
0
|
123
|
134
|
317
|
Total operating expenses |
317
|
291
|
1,086
|
637
|
Income / (loss) from operations |
106
|
(130)
|
(459)
|
(64)
|
Interest and other income / (expense), net |
|
|
|
|
Interest expense |
0
|
0
|
0
|
0
|
Foreign exchange transaction gain / (loss) |
(5)
|
1
|
(21)
|
1
|
Change in fair value of convertible note embedded derivative liability |
0
|
0
|
0
|
0
|
Change in fair value of warrant liability |
0
|
0
|
0
|
0
|
Loss on extinguishment of debt |
0
|
0
|
0
|
0
|
Other expense |
(1)
|
0
|
(5)
|
0
|
Total interest and other income / (expense), net |
(6)
|
1
|
(26)
|
1
|
Income / (loss) from continuing operations before income taxes |
100
|
(129)
|
(485)
|
(63)
|
Income tax provision |
0
|
(2)
|
0
|
(2)
|
Net income / (loss) from continuing operations, net of taxes |
100
|
(127)
|
(485)
|
(61)
|
Loss from discontinued operations |
0
|
(195)
|
9
|
(641)
|
Net income / (loss) |
100
|
(322)
|
(476)
|
(702)
|
Foreign currency translation adjustment |
0
|
|
0
|
0
|
Comprehensive income / (loss) |
$ 100
|
$ (322)
|
$ (476)
|
$ (702)
|