Annual report pursuant to section 13 and 15(d)

Common Stock Investment - Additional Information (Detail)

v2.4.0.8
Common Stock Investment - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified
 12 Months Ended 12 Months Ended 12 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2013
Issuance of Equity
Mar. 08, 2013
Issuance of Equity
Dec. 31, 2013
Common Stock
Dec. 31, 2013
Scenario 2
Issuance of Equity
Dec. 31, 2013
Great American Insurance Company
Dec. 31, 2013
Great American Insurance Company
Common Stock
Dec. 31, 2013
Great American Life Insurance Company
Dec. 31, 2013
Great American Life Insurance Company
Common Stock
Convertible Promissory Notes And Warrants [Line Items]                    
Stock issued, number of shares               2,136,752   2,136,752
Common stock shares, under investor right to receive           1,250,000 1,250,000   1,250,000  
Stock issued, value of shares $ 5,069       $ 5,000     $ 2,500   $ 2,500
Volume-weighted average price of a share of common stock, number of consecutive trading days     20 days              
Volume-weighted average price of a share of common stock       $ 1.40            
Volume-weighted average number of shares issued 82,095,000 70,213,000 0              
Payment of Finder's fee for stock issuance transactions $ 119 $ 10                
Issuance of common stock as Finder's fee for stock transactions 42,735