Leases (Future Minimum Lease Payments For Operating Leases And Capital Leases) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Leases [Abstract]
2014	$ 21,063
2015	12,934
2016	1,252
2017	1,252
2018	1,252
Thereafter (through 2026)	312
Capital Leases, Total minimum lease payments	38,065
Amount representing interest	(2,195)
Present value of minimum lease payments	35,870
Current maturities of obligations under capital leases	(19,685)
Long-term obligations under capital leases	16,185	30,355
2014	94,438
2015	67,015
2016	46,839
2017	30,905
2018	18,211
Thereafter (through 2026)	41,703
Operating Leases, Total minimum lease payments	$ 299,111