Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation - Narrative (Details)

v3.20.1
Basis of Presentation - Narrative (Details) - USD ($)
$ in Thousands
Jan. 01, 2020
Jan. 01, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Adoption of new accounting guidance $ 450 $ (4,623)
Retained Earnings    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Adoption of new accounting guidance $ 450 $ (4,623)