Intangible Assets - Estimated Amortization of Intangible Assets with Determinable Lives (Details) - USD ($)	Dec. 31, 2017	Mar. 31, 2017
Finite Lived Intangible Assets [Line Items]
2018 (remaining three months)	$ 6,050
2019	22,088
2020	21,091
2021	16,359
2022	7,433
2023 and beyond	7,642
Net intangible assets	80,663	$ 69,213
Operating Expense [Member]
Finite Lived Intangible Assets [Line Items]
2018 (remaining three months)	1,922
2019	5,577
2020	4,580
2021	3,731
2022	2,593
2023 and beyond	6,054
Net intangible assets	24,457
Cost of revenue [Member]
Finite Lived Intangible Assets [Line Items]
2018 (remaining three months)	4,128
2019	16,511
2020	16,511
2021	12,628
2022	4,840
2023 and beyond	1,588
Net intangible assets	$ 56,206