OTHER FINANCIAL INFORMATION (TABLES)

12 Months Ended

Dec. 31, 2012

OTHER FINANCIAL INFORMATION [ABSTRACT]

Table of Self Insurance Liabilities

		December 31,
		2012		2011
Worker's compensation		$	2,179	$	2,507
Employee health and dental insurance			4,926		3,324
Other insurance			915		1,225
	Total self-insurance liabilities	$	8,020	$	7,056