Operating Segment Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2013		Dec. 31, 2012
Segment Operating Data
Revenue	$ 108,854		$ 114,510		$ 329,464		$ 348,934
Operating income	(19,332)		23,384		16,167		71,235
QSI Dental Division [Member]
Segment Operating Data
Revenue	5,082		5,088		15,137		14,886
Operating income	396		1,265		2,605		2,413
NextGen Division [Member]
Segment Operating Data
Revenue	83,881		85,757		250,117		259,277
Operating income	22,614		30,906		82,600		93,643
Hospital Solutions Division [Member]
Segment Operating Data
Revenue	2,483		7,365		12,683		26,903
Operating income	(14,035)	[1]	(1,334)	[1]	(20,866)	[1]	(152)	[1]
RCM Services Division [Member]
Segment Operating Data
Revenue	17,408		16,300		51,527		47,868
Operating income	2,486		2,090		8,012		5,732
Unallocated corporate expense [Member]
Segment Operating Data
Operating income	$ (30,793)	[1]	$ (9,543)	[1]	$ (56,184)	[1]	$ (30,401)	[1]

[1] Refer to Note 4 for details on the impairment charge recorded in the current period