Discontinued Operations (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Loss from discontinued operations
Pre-tax loss from discontinued operations	$ (256,000)	$ (2,809,000)	$ (1,534,000)	$ (4,008,000)
Income tax (expense) benefit	(22,000)	1,000	54,000	(59,000)
Loss from discontinued operations, net of tax	(278,000)	(2,808,000)	(1,480,000)	(4,067,000)
Assets:
Total assets, primarily deposits	3,291,000		3,291,000		3,627,000
Liabilities:
Total liabilities, primarily contingent accruals	4,029,000		4,029,000		4,501,000
Brazil Federal and Social Contribution tax [Member]
Liabilities:
Tax amounts assessed but not reserved			$ 4,800,000