Discontinued Operations - Schedule of Operating Results of Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	[1]	Sep. 30, 2015	[1]	Jun. 30, 2015	[1]	Mar. 31, 2015	[1]	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Income tax benefit														$ 200	$ 1,200
Loss from discontinued operations, net of taxes					$ (51)		$ (302)		$ 74		$ (31)			(310)	(1,570)
Discontinued Operations [Member]
Net sales														(4)	29,746
Loss before income taxes														(507)	(2,795)
Income tax benefit														(197)	(1,225)
Loss from discontinued operations, net of taxes														$ (310)	$ (1,570)

[1] All amounts reported herein have been recast to present all four of our retail stores and our OnSale and eCost businesses as discontinued operations.