Significant Accounting Policies (Details 2) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Finite-lived Intangible Assets [Roll Forward]
Intangible assets, net, beginning balance	$ 45,203	$ 45,215
Accumulated amortization - other intangibles	(6,160)	(6,157)	(6,145)
Amortization expense	(3)	(12)
Intangible assets, net, ending balance	45,200	45,203
Trademarks
Finite-lived Intangible Assets [Roll Forward]
Intangible assets, gross	45,200	45,200	45,200
Other intangibles
Finite-lived Intangible Assets [Roll Forward]
Intangible assets, gross	$ 6,160	$ 6,160	$ 6,160