Digital Turbine, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Capital Stock Transactions (Detail)

Capital Stock Transactions (Detail) - USD ($) $ / shares in Units, $ in Thousands				1 Months Ended		3 Months Ended			6 Months Ended		12 Months Ended
	Jul. 03, 2013	Dec. 28, 2011	Dec. 28, 2011	Sep. 30, 2015	Jul. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Mar. 31, 2015	Mar. 31, 2014
Class Of Stock [Line Items]
Series A convertible preferred stock authorized (in shares)				2,000,000		2,000,000			2,000,000		2,000,000
Series A convertible preferred stock issued (in shares)				100,000		100,000			100,000		100,000
Series A convertible preferred stock, par value (in usd per share)				$ 0.0001		$ 0.0001			$ 0.0001		$ 0.0001
Common stock issued upon exercise of options (in shares)				19,425	40,116
Number of shares cancelled					10,874
Stock issued for settlement of liability (in shares)					117,000
Common stock cancelled (shares)											8,131
Total unrecognized stock base compensation expense				$ 10,668		$ 10,668		$ 8,067	$ 10,668	$ 8,067
Unvested stock options, weighted average period									2 years 4 months 13 days	2 years 3 months 7 days
Performance and Market Condition RSAs
Class Of Stock [Line Items]
Issued (in shares)		3,170,000
Vested (in shares)											594,372
Unvested (shares)											454,164
Time Condition RSAs
Class Of Stock [Line Items]
Issued (in shares)											267,195	254,020
Unvested (shares)				45,215		45,215			45,215
Compensation expense						$ 273		$ 272	$ 600	$ 448
Non Vested Restricted Stock
Class Of Stock [Line Items]
Issued (in shares)						15,763	0
Vested (in shares)						64,528	94,199
Unvested (shares)				45,215		45,215	93,980		45,215		642,343
Total unrecognized stock base compensation expense				$ 90		$ 90			$ 90
Unvested stock options, weighted average period									11 months 12 days
Share-based Compensation Award, Tranche One \| Performance and Market Condition RSAs
Class Of Stock [Line Items]
Vesting			33.33%
Share-based Compensation Award, Tranche Two \| Performance and Market Condition RSAs
Class Of Stock [Line Items]
Vesting	33.33%
Minimum \| Restricted Stock
Class Of Stock [Line Items]
Vesting period									3 months
Maximum \| Restricted Stock
Class Of Stock [Line Items]
Vesting period									2 years
Convertible Preferred Stock
Class Of Stock [Line Items]
Series A convertible preferred stock authorized (in shares)				2,000,000		2,000,000			2,000,000
Series A convertible preferred stock issued (in shares)				100,000		100,000			100,000
Series A convertible preferred stock, par value (in usd per share)				$ 0.0001		$ 0.0001			$ 0.0001
Liquidation preference ($ per share)				$ 10		$ 10			$ 10