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

Fair Value Measurements - Schedule of Market-based Assumptions (Details)	3 Months Ended
	Jun. 30, 2019 $ / shares	Mar. 31, 2019 $ / shares	Jun. 30, 2018 $ / shares	Mar. 31, 2018 $ / shares	Dec. 31, 2017 $ / shares	Sep. 30, 2017 $ / shares
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Stock price (in dollars per share)	$ 5.00	$ 3.50	$ 1.51	$ 2.01	$ 1.51	$ 2.01
CCE interest rate	1.90%
Warrant liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Stock price (in dollars per share)	$ 5.00
Stock price volatility \| Warrant liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Embedded derivative liability, measurement input (as a percent)	0.60
Expected term \| Warrant liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Expected term	1 year 2 months 25 days
Risk-free interest rate \| Warrant liability
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Line Items]
Embedded derivative liability, measurement input (as a percent)	0.0186