Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Additional Information) (Detail)

Capital Stock (Additional Information) (Detail) - USD ($)
6 Months Ended
Jan. 02, 2015
Jun. 30, 2017
Dec. 31, 2016
Preferred Stock Shares Authorized   5,000,000 5,000,000
Preferred Stock Shares Outstanding   49,626 49,626
Dividends Payable   $ 3,971,837 $ 3,134,129
Common Stock Shares Authorized   100,000,000 100,000,000
Common Stock Shares Issued   20,609,182 19,569,247
Common Stock Shares Outstanding   20,609,182 19,569,247
Common Stock, Par Or Stated Value Per Share   $ 0.001 $ 0.001
Series A Preferred Stock [Member]      
Conversion of Stock, Description   Each share of Series A Preferred Stock is convertible, at the option of the Series A holder, into 100 shares of the Companys common stock (determined by dividing the Series A Original Issue Price of $500 by the Series A Conversion Price). The Series A Conversion Price is $5.00, subject to adjustment in the event of stock splits, dividends or other combinations.  
Preferred Stock, Dividend Rate, Percentage   6.00%  
Series A Preferred Stock [Member] | Corporation [Member]      
Stock Issued During Period, Shares, New Issues 49,626    
Shares Issued, Price Per Share $ 500    
Stock Issued During Period, Value, New Issues $ 24,813,000