Goodwill and Intangible Assets (Tables)

12 Months Ended

Mar. 31, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of intangible assets

The following table summarizes our intangible assets and software development costs at March 31, 2018, and 2017:

	2018									2017
	Gross						Net			Gross						Net
	carrying			Accumulated			carrying			carrying			Accumulated			carrying
(In thousands)	amount			amortization			amount			amount			amortization			amount
Amortized intangible assets:
Customer relationships	$	10,775		$	(10,775	)	$	—		$	10,775		$	(10,775	)	$	—
Non-competition agreements	2,700			(2,700		)	—			2,700			(2,700		)	—
Developed technology	10,660			(10,398		)	262			10,660			(10,398		)	262
Accumulated impairment	(262		)	N/A			(262		)	(262		)	N/A			(262		)
Trade names	230			(146		)	84			230			(100		)	130
Patented technology	80			(80		)	—			80			(80		)	—
	24,183			(24,099		)	84			24,183			(24,053		)	130
Indefinite-lived intangible assets:
Trade names	9,200			N/A			9,200			9,200			N/A			9,200
Accumulated impairment	(570		)	N/A			(570		)	(570		)	N/A			(570		)
Finite life reclassification	(230		)	N/A			(230		)	(230		)	N/A			(230		)
	8,400			N/A			8,400			8,400			N/A			8,400
Total intangible assets	$	32,583		$	(24,099	)	$	8,484		$	32,583		$	(24,053	)	$	8,530
Software development costs	$	54,759		$	(20,372	)	$	34,387		$	47,989		$	(10,356	)	$	37,633
Project expenditures not yet in use	12,185			N/A			12,185			10,757			N/A			10,757
Accumulated impairment	(1,391		)	N/A			(1,391		)	(1,391		)	N/A			(1,391		)
Total software development costs	$	65,553		$	(20,372	)	$	45,181		$	57,355		$	(10,356	)	$	46,999

Schedule of remaining estimated amortization expense

The following table summarizes our remaining estimated amortization expense relating to in service intangible assets and software development costs.

	Estimated
	Amortization
(In thousands)	Expense
Fiscal year ending March 31,
2019	$	10,504
2020	9,765
2021	9,680
2022	2,568
2023	563
Total	$	33,080