XML 77 R64.htm IDEA: XBRL DOCUMENT v3.21.1
Members’/Shareholders' Equity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Mar. 04, 2021
Mar. 01, 2021
Feb. 26, 2021
Feb. 04, 2021
Oct. 01, 2020
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2021
Class of Stock [Line Items]                
Dividends on common units $ 5,000     $ 3,800   $ 0 $ 0  
Dividends (USD per share) $ 0.28              
Restricted units | LTIP, 2021                
Class of Stock [Line Items]                
Issuance of common units under long-term incentive plan (in shares)   3,374 198,024         198,024
Unit vesting period   1 year            
Restricted units | LTIP, 2018                
Class of Stock [Line Items]                
Issuance of common units under long-term incentive plan (in shares)         13,309      
Unit vesting period         3 years      
Number of units available for issuances (in shares)         135,241