XML 90 R73.htm IDEA: XBRL DOCUMENT v3.20.4
Commitments and Contingencies - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Jun. 30, 2020
Loss Contingencies [Line Items]        
Claim amounts that affect ultimate liability $ 100      
Payments for general liability per occurrence 350      
Maximum liability 4,000      
Commercial insurance coverage $ 75,000      
Consolidated ownership percentage 50.00%     50.00%
Minimum        
Loss Contingencies [Line Items]        
Payments for workers compensation per occurrence $ 2      
Maximum        
Loss Contingencies [Line Items]        
Payments for workers compensation per occurrence 250      
Tealstone        
Loss Contingencies [Line Items]        
Earn-out expense 1,500 $ 2,000 $ 1,900  
Tealstone | Maximum        
Loss Contingencies [Line Items]        
Earn-out expense $ 15,000