Discontinued Operations (Details) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss from discontinued operations before taxes	$ (105,000)	$ (8,000)	$ (1,151,000)	$ (1,413,000)	$ (578,000)	$ 39,000	$ (81,000)	$ 0	$ (2,677,000)	$ (620,000)	$ 0
Liabilities	12,728,375,000				5,724,270,000				12,728,375,000	5,724,270,000
Electronic Payment Systems [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenue									0	2,600,000
Liabilities	$ 21,300,000				$ 123,000,000				$ 21,300,000	$ 123,000,000