Quarterly report pursuant to Section 13 or 15(d)

Investments in Affiliated Companies Narrative (Details)

v3.21.1
Investments in Affiliated Companies Narrative (Details) - Business Combination - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Business Combination      
Net purchase accounting fair value adjustments $ 242,240   $ 243,899
Amortization of investment in affiliate step-up $ 1,658 $ 1,658