• Filing Date: 2018-03-07
  • Form Type: 10-K
  • Description: Annual report
v3.8.0.1
Investments (Investment in Unconsolidated Joint Venture) - Additional Information (Detail) - USD ($)
1 Months Ended 12 Months Ended
Mar. 31, 2017
Jan. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 15, 2016
Dec. 31, 2015
Schedule of Investments [Line Items]            
Equity interest percentage     90.00%   90.00%  
Amount of gains (losses) on sale of investment to company $ 199,000 $ 383,000        
Gain on remeasurement of previously held interest       $ 4,005,000 $ 4,005,000  
Ownership percentage         90.00%  
Maximum exposure loss relating to VIE     $ 1,304,000 2,102,000    
Undistributed gain (loss) after equity distribution     0 (25,000)    
Earnings distribution     147,000      
Capital distribution     417,000      
Impairment loss     0 0    
Deferred costs     $ 382,000      
FMKT Mel JV, LLC [Member]            
Schedule of Investments [Line Items]            
Equity interest percentage     90.00%      
Gross proceeds from outparcel land 825,000 829,000        
Repayment of construction loan   515,000        
Gain on sale of land $ 331,000 $ 404,000        
Non-controlling interest     10.00%   10.00%  
Cash distribution     $ 564,000 $ 0   $ 0
Earnings distribution     147,000      
Capital distribution     $ 417,000