Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Allowance for Credit Loss Activity (Details)

v3.20.2
Summary of Significant Accounting Policies - Allowance for Credit Loss Activity (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Off-Balance Sheet, Credit Loss, Exposure, Credit Loss Expense (Reversal) Allowance for Credit Loss [Roll Forward]        
December 31, 2019     $ 0  
Cumulative effect of change for adoption of credit loss guidance     1,340  
Credit loss expense     316  
June 30, 2020 $ 1,656   1,656  
Credit Losses, Financial Assets and Other Instruments [Roll Forward]        
December 31, 2019     97  
Cumulative effect of change for adoption of credit loss guidance     5,541  
Credit loss expense 615 $ 0 1,304 $ 0
June 30, 2020 6,942   6,942  
Investing Receivables        
Financing Receivable, Allowance for Credit Loss [Roll Forward]        
December 31, 2019     0  
Cumulative effect of change for adoption of credit loss guidance     3,732  
Credit loss expense     244  
June 30, 2020 3,976   3,976  
Tenant Notes Receivables        
Financing Receivable, Allowance for Credit Loss [Roll Forward]        
December 31, 2019     97  
Cumulative effect of change for adoption of credit loss guidance     325  
Credit loss expense     719  
June 30, 2020 1,141   1,141  
Other Assets        
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
December 31, 2019     0  
Cumulative effect of change for adoption of credit loss guidance     144  
Credit loss expense     25  
June 30, 2020 169   169  
Accounts receivable, allowance for credit loss 169   169  
Accounts Receivable, Net | Other Assets        
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
June 30, 2020 104   104  
Accounts receivable, allowance for credit loss 104   104  
Prepaid Expenses and Other Assets, Net | Other Assets        
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
June 30, 2020 65   65  
Accounts receivable, allowance for credit loss $ 65   $ 65