Lease Arrangements (Tables)

12 Months Ended

Dec. 31, 2013

Lease Arrangements

Schedule of future minimum lease payments under capital leases, together with the minimum lease payments required under operating leases

	Capital		Operating
Year Ending December 31:	Leases		Leases
2014	$	7,664	$	66,445
2015	6,066		53,934
2016	4,696		36,717
2017	3,026		24,296
2018	1,329		15,060
Thereafter	71		12,840
Total minimum lease payments	22,852		$	209,292
Less amounts representing interest	2,612
Present value of minimum lease payments	20,240
Less current maturities	6,516
Total long-term obligations under capital leases	$	13,724