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

Liabilities Required to be Presented on Balance Sheet at Fair Value (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Apr. 28, 2014	Mar. 31, 2014
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Contingent liabilities	$ 0	$ 60	$ 238
Fair Value, Inputs, Level 1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Contingent liabilities	0
Fair Value, Inputs, Level 2
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Contingent liabilities	0
Fair Value, Inputs, Level 3
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Contingent liabilities	$ 0		$ 238