Equity and Capital (Tables)

12 Months Ended

Dec. 31, 2021

Equity And Capital [Abstract]

Schedule of Partnership Units Outstanding

The Parent Company, as general partner, owned the following Partnership Units outstanding:

	December 31,
(in thousands)	2021			2020
Partnership units owned by the general partner		171,213			169,680
Partnership units owned by the limited partners		760			765
Total partnership units outstanding		171,973			170,445
Percentage of partnership units owned by the general partner		99.6	%		99.6	%