Segment Reporting - Geographic Schedul of Revenue and Long-lived Assets (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	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	$ 113,717	$ 124,893	$ 130,692	$ 163,848	$ 132,498	$ 150,571	$ 166,328	$ 188,540	$ 533,150	$ 637,937	$ 841,672
Long-Lived Assets	49,710				64,561				49,710	64,561	65,543
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales									336,495	422,122	598,071
Long-Lived Assets	40,253				52,771				40,253	52,771	50,986
CANADA
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales									40,107	54,389	83,577
Long-Lived Assets	2,937				3,579				2,937	3,579	4,908
MEXICO
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales									49,968	50,186	43,121
Long-Lived Assets	3,198				3,545				3,198	3,545	4,202
All Other Countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales									106,580	111,240	116,903
Long-Lived Assets	$ 3,322				$ 4,666				$ 3,322	$ 4,666	$ 5,447