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Summary of Significant Accounting Policies - Additional Information (Detail) (USD $)
In Millions, except Per Share data, unless otherwise specified
 0 Months Ended 1 Months Ended 2 Months Ended 2 Months Ended 2 Months Ended 2 Months Ended
May 21, 2013
Mar. 28, 2014
Mar. 31, 2014
Mar. 31, 2014
Maximum [Member]
Mar. 31, 2014
Minimum [Member]
Mar. 31, 2014
Customer A
Two Major Customers
Mar. 31, 2014
Customer A
Three Major Customers
Mar. 31, 2013
Customer A
Three Major Customers
Jan. 31, 2014
Customer A
Three Major Customers
Mar. 31, 2014
Customer B
Two Major Customers
Mar. 31, 2014
Customer B
Three Major Customers
Mar. 31, 2013
Customer B
Three Major Customers
Jan. 31, 2014
Customer B
Three Major Customers
Mar. 31, 2014
Customer C
Three Major Customers
Mar. 31, 2013
Customer C
Three Major Customers
Jan. 31, 2014
Customer C
Three Major Customers
Summary Of Significant Accounting Policies [Line Items]                                
Management agreement, initial term       20 years 10 years                      
Revenue Of Major Customers Percentage Of Total Revenue             12.70% 7.10%     11.80% 17.60%   11.60% 24.40%  
Percentage Of Accounts Receivable From Customers           21.70%     31.50% 9.60%     9.90%     4.50%
Warrants Acquired During Period     4                          
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 0.01                          
Expected term   7 years 7 years                          
Risk free interest rate   2.31% 2.31%                          
Expected volatility rate   71.40% 71.40%                          
Exercise price   $ 0.45 $ 0.45                          
Expected dividend rate 0.00% 0.00% 0.00%