Quarterly report pursuant to Section 13 or 15(d)

Variable Interest Entities (Details)

v3.21.1
Variable Interest Entities (Details) - USD ($)
 3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Variable Interest Entity [Line Items]    
Net income (loss) $ (8,210,000) $ 772,000
Variable Interest Entity [Member]    
Variable Interest Entity [Line Items]    
Variable Interest Entity, Maximum Loss Exposure, Amount $ 5,949,000  
Revenue from Contract with Customer, Excluding Assessed Tax   912,000
Net income (loss)   $ 25,000,000