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Leases - Narrative (Details) - USD ($)
$ in Thousands
Jan. 01, 2019
Dec. 31, 2020
Dec. 31, 2019
Lessee, Lease, Description [Line Items]      
Operating ROU Asset   $ 8,246 $ 10,592
Operating lease liabilities   9,858  
Financing lease liabilities   $ 448  
Accounting Standards Update 2016-02      
Lessee, Lease, Description [Line Items]      
Operating ROU Asset $ 1,700    
Operating lease liabilities 1,700    
Financing lease ROU asset 400    
Financing lease liabilities $ 400