• Filing Date: 2018-03-07
  • Form Type: 10-K
  • Description: Annual report
v3.8.0.1
Revolving Credit Facility - Additional Information (Detail) - USD ($)
3 Months Ended 12 Months Ended
Dec. 15, 2016
Dec. 15, 2016
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2017
Dec. 31, 2016
Dec. 15, 2016
Dec. 31, 2015
Feb. 28, 2017
Feb. 27, 2017
Line of Credit Facility [Line Items]                                        
Equity interest percentage                             90.00%   90.00%      
Current borrowing capacity under secured credit agreement $ 8,214,000                           $ 8,214,000          
Maximum borrowing limit $ 9,550,000 $ 9,550,000                             $ 9,550,000      
Interest rate 2.70%                                      
Credit agreement maturity date                             Feb. 27, 2017          
Credit agreement conversion description                             The Company had an option to convert the outstanding balance at the initial maturity date into a three-year mortgage loan payable in 36 monthly installments at a fixed interest rate.          
Additional borrowings from revolving credit facility $ 1,193,000                                      
Outstanding balance under revolving credit facility     $ 9,463,000                       $ 9,463,000          
Interest expense for revolving credit facility     $ 4,439,000 $ 4,408,000 $ 4,378,000 $ 3,542,000 $ 2,967,000 $ 2,672,000 $ 2,611,000 $ 2,829,000 $ 2,716,000 $ 2,698,000 $ 2,679,000 $ 2,661,000 $ 16,767,000 $ 11,079,000   $ 10,754,000    
3.95% Promissory Note [Member]                                        
Line of Credit Facility [Line Items]                                        
Maximum borrowing limit                                       $ 9,550,000
Debt instrument stated interest rate     3.95%                       3.95%         3.95%
Revolving Credit Facility [Member]                                        
Line of Credit Facility [Line Items]                                        
Interest expense for revolving credit facility   $ 11,000                         $ 235,000          
Revolving Credit Facility [Member] | 3.95% Promissory Note [Member]                                        
Line of Credit Facility [Line Items]                                        
Debt instrument stated interest rate                                     3.95%  
FMKT MGA [Member]                                        
Line of Credit Facility [Line Items]                                        
Equity interest percentage 90.00%                                      
FMKT Mel JV, LLC [Member]                                        
Line of Credit Facility [Line Items]                                        
Equity interest percentage                             90.00%          
Non-controlling interest 10.00% 10.00% 10.00%                       10.00%   10.00%