Acquisitions and Investments (Fair Value of Identifiable Assets Acquired and Liabilities Assumed) (Details) (USD $) In Thousands, unless otherwise specified			9 Months Ended
	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014 Williams and Bennet, Jer's And Hellen Grace [Member]
Business Acquisition [Line Items]
Trade receivables			$ 49
Inventories			3,224
Properties and equipment			1,157
Other intangible assets			2,374
Other assets			406
Notes payable	(8,580)	(9,034)	(186)
Other liabilities			(522)
Fair value of identifiable net assets			6,502
Goodwill	5,365	2,686	543
Purchase consideration			5,213
Bargain purchase gain			(1,832)
Holdback Amounts			(750)
Discount on holdback payment			36
Net cash outflows from acquisition			$ 4,499