Other Accrued Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Other Accrued Liabilities [Abstract]
Accrued expenses	$ 1,285	$ 2,490
Self-insurance accruals	1,059	953
Customer deposits	817	570
Restructuring obligations	55	0
Other accrued liabilities	148	122
Total other accrued liabilities	$ 3,364	$ 4,135	[1]

[1] Derived from the December 31, 2015 audited Consolidated Financial Statements included in our Annual Report on Form 10-K, as filed with the Securities and Exchange Commission ("SEC") on March 7, 2016.