Annual report pursuant to Section 13 and 15(d)

Notes Receivable (Details)

v3.10.0.1
Notes Receivable (Details)
$ in Thousands
12 Months Ended
Sep. 29, 2016
USD ($)
a
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Impairment of notes receivable   $ 1,739 $ 5,261 $ 0
Sea Turtle Development        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Notes receivables from related parties $ 11,000      
Area of land | a 10.39      
Related party transaction rate 12.00%      
Interest rate on note receivable 8.00%      
Related party transaction interest due at maturity 4.00%      
Notes receivable in nonaccrual status   1,440    
Sea Turtle Development | Level 3        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Notes receivables from related parties     $ 5,000  
Sea Turtle Development | Real Estate | 2nd Deed        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Notes receivables from related parties $ 11,000      
Sea Turtle Development | Real Estate | 1st Deed | Level 3        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Notes receivables from related parties   $ 20,000    
Consideration for Sale of Land Promissory Note [Member]        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Notes receivables from related parties 1,000      
Consideration for Sale of Land Promissory Note [Member] | Real Estate | 2nd Deed        
Accounts, Notes, Loans and Financing Receivable [Line Items]        
Notes receivables from related parties $ 1,000