INVESTMENTS Debt and Common Stock Securities (Details) - 10K (USD $)	12 Months Ended
	Dec. 31, 2014
Fixed income securities in unrealized loss positions
Investment in low income housing tax credit partnership	$ 10,000,000
Other Investments	11,597,000
Total tax benefit on investments in housing tax credit partnership	200,000
Investment in FHLBC	1,800,000
Investment In Low Income Housing Tax Credit Partnership Net Of Amortization Member
Fixed income securities in unrealized loss positions
Other Investments	$ 9,800,000