Discontinued Operations (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Income from discontinued operations
Net revenue		$ 1,733		$ 26,848
Income from operations		36		781
Other expense, net		44		(9)
Gain on sale		23,135		23,135
Income before tax from discontinued operations		23,215		23,907
Income tax expense		1,453		1,618
Income from discontinued operations	$ 0	$ 21,762	$ 0	$ 22,289