Acquisition - Schedule of Operations on Pro Froma Basis (Details) - En Pointe Technologies Sales Inc [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net sales	$ 478,871	$ 451,975	$ 892,857	$ 866,016
Operating profit (loss)	850	6,409	(3,406)	12,054
Income (loss) from continuing operations	175	3,196	(5,128)	5,812
Net income (loss)	$ 249	$ 2,498	$ (2,819)	$ 4,967
Basic and Diluted Earnings (Loss) Per Common Share Basic	$ 0.02	$ 0.20	$ (0.23)	$ 0.41
Basic and Diluted Earnings (Loss) Per Common Share Diluted	$ 0.02	$ 0.19	$ (0.23)	$ 0.39
Weighted average number of common shares outstanding: Basic	12,106	12,343	12,156	12,137
Weighted average number of common shares outstanding: Diluted	12,665	12,945	12,156	12,841