Investments Investments - Narrative (Details) (USD $)	3 Months Ended
	Mar. 31, 2014
Schedule of Cost-method Investments [Line Items]
Other than Temporary Impairment Losses, Investments	$ 0
RCH Mortgage Fund VI, L.P. [Member]
Schedule of Cost-method Investments [Line Items]
Payments to Acquire Limited Partnership Interests	1,000,000
Contribution to Limited Partnership	468,000
Note Receivable from Limited Partnership	512,000
Fair Value of Limited Partnership Interest	980,000
DCR Mortgage Fund VI, L.P. [Member]
Schedule of Cost-method Investments [Line Items]
Payments to Acquire Limited Partnership Interests	750,000
Proceeds from Limited Partnership Investments	23,000
Contribution to Limited Partnership	548,000
Note Receivable from Limited Partnership	187,000
Fair Value of Limited Partnership Interest	735,000
United Capital Funding Corp. [Member]
Schedule of Cost-method Investments [Line Items]
Payments to Acquire Other Investments	$ 1,000,000