Sale of Business Line (Narrative) (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Sale of Business Line [Abstract]
Gain on Sale of Business Line Before Tax Amount	$ 6,265,000
Gain on Sale of Business Line After Tax Amount	4,000,000
Earnings per Share on Gain on Sale of Business Line	$ 0.24
Divestiture Costs	355,000
Divestiture Costs, After Tax	227,000
Divestiture Costs Earnings Per Share	$ 0.01
Net proceeds from sale of business line	7,205,000	0	0
Deferred revenue from sale of business line	900,000
Merchant referral revenue earned	$ 180,000