Prime Income Asset Management, Inc (Details) (USD $)	3 Months Ended			9 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Dec. 31, 2011	Sep. 30, 2013
Prime Income Asset Management, Inc
Company recorded a reserveagainst the receivable in millions			10
Company incurred obligations to Pillar totaling approximately in millions			1.7
Pillar agreed to relieve the Company of its obligation to pay in millions		1.7
Company recorded a gain on the transaction in millions		1.7
Pillar incurred expenses on behalf of the Company	$ 376,000			$ 1,143,000
The Company recorded an additional gain	$ 376,000			$ 1,143,000