Subsequent Events (Details) (USD $)	3 Months Ended	78 Months Ended	0 Months Ended			1 Months Ended
	Mar. 31, 2015	Mar. 31, 2015	Apr. 28, 2015	Apr. 07, 2015	Apr. 01, 2015	May 31, 2015
Subsequent Event
Shares of common stock repurchased	74,414	3,148,900
Aggregate cost of shares of common stock repurchased	$ 700,000	$ 17,200,000
Value of shares available under the stock repurchase program	2,800,000
Asset-based revolving credit facility maturing in September 2017
Subsequent Event
Current borrowing limit	200,000,000	200,000,000
Subsequent Events
Subsequent Event
Additional amount approved under the stock repurchase program			10,000,000
Shares of common stock repurchased			3,310,268
Aggregate cost of shares of common stock repurchased			18,700,000
Value of shares available under the stock repurchase program			11,300,000
Subsequent Events | Asset-based revolving credit facility maturing in September 2017
Subsequent Event
Current borrowing limit				200,000,000
Maximum credit limit				250,000,000
Accordion feature to increase maximum credit				25,000,000
Variable interest rate basis				LIBOR
Subsequent Events | Asset-based revolving credit facility maturing in September 2017 | Minimum
Subsequent Event
Percentage points added to the reference rate				1.50%
Subsequent Events | Asset-based revolving credit facility maturing in September 2017 | Maximum
Subsequent Event
Percentage points added to the reference rate				1.75%
Subsequent Events | En Pointe Technologies Sales Inc
Subsequent Event
Initial purchase price					15,000,000
Future adjusted gross profit (as a percent)					22.50%
Future service revenue (as a percent)					10.00%
Gross profit and service revenues measurement period					3 years
Subsequent Events | En Pointe Technologies Sales Inc | Software Development
Subsequent Event
Write off of internally developed software						$ 3,200,000