Loans and Allowance for Loan Losses (Details Textual) (USD $) In Thousands, unless otherwise specified	6 Months Ended		3 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Mar. 31, 2014 60-day term commercial loans	Dec. 31, 2013 60-day term commercial loans
Loans and Allowance for Loan Losses (Textual) [Abstract]
Financing receivable, balance at year end	$ 3,666	$ 1,864		$ 27,600
Financing receivables, maturity			First quarter of 2014
Period after which loans considered nonperforming	90 days