SHORT-TERM BORROWINGS AND LONG-TERM OBLIGATIONS (Tables)

12 Months Ended

Dec. 31, 2012

SHORT-TERM BORROWINGS AND LONG-TERM OBLIGATIONS

Schedule of outstanding Long-term obligations

		December 31,
	Maturity Date	2012		2011
Long-term obligations:
8.375% Senior Notes	July 2018	$	250,000	$	250,000

Credit agreement borrowings

	December 31,
	2012		2011
Loans Available(1)	$	129,500	$	129,500
Loans Outstanding	$	—	$	—

(1) Amounts available include up to $50,000 for letters of credit as of December 31, 2012 and December 31, 2011.