• Filing Date: 2019-03-08
  • Form Type: 10-K
  • Description: Annual report
v3.10.0.1
Investments (Investment in Unconsolidated Joint Venture) - Additional Information (Detail) - USD ($)
1 Months Ended 12 Months Ended
Jun. 30, 2018
Mar. 31, 2017
Jan. 31, 2016
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 15, 2016
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       $ 845,000 $ 1,304,000    
Undistributed gain (loss) after equity distribution       0 0 (25,000)  
Cash distribution           $ 0  
Earnings distribution       68,000 147,000    
Capital distribution       695,000 417,000    
Impairment loss       $ 0 0    
Impairment of Deferred Costs         382,000    
FMKT Mel JV, LLC [Member]              
Schedule of Investments [Line Items]              
Equity interest percentage       90.00%      
Gross proceeds from outparcel land $ 849,000 825,000 829,000        
Repayment of construction loan     515,000        
Gain on sale of land $ 438,000 $ 331,000 $ 404,000        
Non-controlling interest             10.00%
Cash distribution       $ 763,000 564,000    
Earnings distribution       68,000 147,000    
Capital distribution       $ 695,000 $ 417,000