Income Taxes (Unrecognized Tax Liability Rec) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Balance at beginning of year	$ 9,235	$ 7,252	$ 7,144
Additions for tax positions of current year	46	119	342
Increases for tax positions taken during a prior period	0	1,985
Decreases for tax positions taken during a prior period			(190)
Lapse of statute of limitations	(2,951)	(121)	(44)
Balance at end of year	$ 6,330	$ 9,235	$ 7,252