Long-Term Debt and Credit Arrangements (Tables)

12 Months Ended

Dec. 31, 2013

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Long-Term Debt and Credit Arrangements (in thousands):

December 31,	2013		2012
Senior notes payable	$	200,000	$	208,333
Credit Agreement loan	70,000		70,000
Mortgages payable	7,967		11,629
Other notes payable	148		168
Total debt	278,115		290,130
Less current maturities	1,247		19,060
Total long-term debt	$	276,868	$	271,070