Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Net Proceeds From All Sources

v3.20.2
Condensed Consolidated Statements of Net Proceeds From All Sources - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance     $ 512,137  
Net income $ 27,583 $ 49,586 84,984 $ 189,584
Ending balance 472,939 383,394 472,939 383,394
Net proceeds from all sources        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance 446,790 334,868 513,598 245,769
Net income 27,583 49,586 84,984 189,584
Dividends paid 0 0 (124,098) (46,546)
Repurchase and retirement of Sub-share Certificates of Proprietary Interest 0 0 0 (4,353)
Ending balance 474,373 384,454 474,373 384,454
Net proceeds from all sources | Cumulative Effect, Period of Adoption, Adjustment        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance 0 0 (111) 0
Accumulated other comprehensive income (loss)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Beginning balance (1,447) (1,069) (1,461) (1,078)
Periodic pension costs, net of income taxes 13 9 27 18
Ending balance $ (1,434) $ (1,060) $ (1,434) $ (1,060)