Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Mar. 31, 2017		Mar. 31, 2016	Mar. 31, 2015
Revenues
Products	$ 154,942		$ 166,536	$ 176,819
Services	700,789		746,119	815,625
Total	855,731		912,655	992,444
Cost of sales
Products	91,289	[1]	97,543	103,075
Services	521,482	[1]	544,775	587,100
Total	612,771	[1]	642,318	690,175
Gross profit	242,960		270,337	302,269
Selling, general & administrative expenses	234,404		255,665	263,146
Asset impairment loss	536		192,186	0
Intangibles amortization	9,339		10,311	10,549
Operating income (loss)	(1,319)		(187,825)	28,574
Interest expense, net	4,355		4,712	4,416
Other expenses (income), net	(380)		547	570
Income (loss) before provision for income taxes	(5,294)		(193,084)	23,588
Provision (benefit) for income taxes	1,757		(21,982)	8,246
Net income (loss)	$ (7,051)		$ (171,102)	$ 15,342
Earnings (loss) per common share
Basic (in US$ per share)	$ (0.47)		$ (11.18)	$ 1.00
Diluted (in US$ per share)	$ (0.47)		$ (11.18)	$ 0.99
Weighted-average common shares outstanding
Basic (shares)	15,077		15,303	15,407
Diluted (shares)	15,077		15,303	15,483
Dividends per share	$ 0.48		$ 0.44	$ 0.4

[1] Exclusive of depreciation and intangibles amortization.