Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Mar. 31, 2018
Amortized intangible assets:
Intangible Assets, Gross (Excluding Goodwill)	$ 32,583	$ 32,583
Gross carrying amount	(24,183)	(24,183)
Finite Lived Software Development Costs Accumulated Amortization	(32,974)	(20,372)
Finite Lived Software Development Costs Net	34,567	45,181
Finite Lived Software Development Costs Gross	67,541	65,553
Accumulated amortization	(24,145)	(24,099)
Net carrying amount	38	84
Intangible assets, net	8,438	8,484
Trade Names [Member]
Amortized intangible assets:
Indefinite-Lived Intangible Assets (Excluding Goodwill), Excluding Accumulated Impairment	8,400	8,400
Customer relationships [Member]
Amortized intangible assets:
Gross carrying amount, excluding accumulated impairment	10,775	10,775
Accumulated amortization, excluding accumulated impairment	(10,775)	(10,775)
Net carrying amount, excluding accumulated impairment	0	0
Non-competition agreements [Member]
Amortized intangible assets:
Gross carrying amount, excluding accumulated impairment	2,700	2,700
Accumulated amortization, excluding accumulated impairment	(2,700)	(2,700)
Net carrying amount, excluding accumulated impairment	0	0
Developed technology [Member]
Amortized intangible assets:
Gross carrying amount, excluding accumulated impairment	10,398	10,398
Accumulated amortization, excluding accumulated impairment	(10,398)	(10,398)
Net carrying amount, excluding accumulated impairment	0	0
Trade Names [Member]
Amortized intangible assets:
Accumulated amortization, excluding accumulated impairment	(192)	(146)
Finite-Lived Trade Names, Gross	230	230
Net carrying amount	38	84
Patented Technology [Member]
Amortized intangible assets:
Gross carrying amount, excluding accumulated impairment	80	80
Accumulated amortization, excluding accumulated impairment	(80)	(80)
Net carrying amount, excluding accumulated impairment	0	0
Software Development Costs [Member]
Unamortized intangible assets:
Finite Lived Software Development Costs Accumulated Amortization Excluding Accumulated Impairment	(32,974)	(20,372)
Finite Lived Software Development Costs, Net Excluding, Accumulated Impairment	34,567	32,996
Finite Lived Software Development Costs Gross Excluding Accumulated Impairment	67,541	53,368
Project Expenditures Not Yet In Use [Member]
Unamortized intangible assets:
Finite Lived Software Development Costs, Net Excluding, Accumulated Impairment	0	12,185
Finite Lived Software Development Costs Gross Excluding Accumulated Impairment	$ 0	$ 12,185