Capital and Accumulated Other Comprehensive Loss - Narrative (Details) $ / shares in Units, $ in Thousands				1 Months Ended	3 Months Ended			6 Months Ended		12 Months Ended		67 Months Ended
	Aug. 04, 2022 $ / shares	Jun. 09, 2021 shares	May 18, 2020 shares	Jul. 31, 2022 USD ($) shares	Jun. 30, 2022 USD ($) $ / shares shares	Mar. 31, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) day $ / shares shares	Jun. 30, 2021 USD ($)	Dec. 31, 2021 $ / shares shares	Dec. 31, 2012	Jun. 30, 2022 USD ($) $ / shares shares	May 11, 2022 shares	Dec. 07, 2016 shares	Jan. 02, 2012
Class of Stock [Line Items]
Common units outstanding (in shares)					21,917,246			21,917,246		21,018,009		21,917,246
Units repurchased value | $					$ 20,999	$ 10,418	$ 28,612
Days prior to a measurement date | day								20
Weighted average price per share, common units (in dollars per share) | $ / shares					$ 39.26			$ 39.26				$ 39.26
Incentive units granted, percentage of outstanding common units															100.00%
Common units issued (in shares)					21,917,246			21,917,246		21,018,009		21,917,246
Subsequent Event
Class of Stock [Line Items]
Dividends declared (in dollars per share) | $ / shares	$ 0.375
Incentive Unit Award
Class of Stock [Line Items]
Increase in equity value, percent											15.00%
Units vested (in shares)								215,626		1,702,059
Baseline equity value (in dollars per share) | $ / shares										$ 19.65
Class A
Class of Stock [Line Items]
Common units outstanding (in shares)					21,917,246			21,917,246				21,917,246
Common Units
Class of Stock [Line Items]
Authorized repurchase shares amount (in shares)														7,639,870
Units repurchased (in shares)					500,064			768,687				7,020,932
Units repurchased value | $					$ 20,999			$ 31,417				$ 130,801
Units that may yet be purchased (in shares)					618,938			618,938				618,938
Common Units | Subsequent Event
Class of Stock [Line Items]
Units repurchased (in shares)				141,724
Units repurchased value | $				$ 5,942
Series A Preferred Units
Class of Stock [Line Items]
Stated interest rate					6.00%			6.00%				6.00%
Preferred unit dividend | $					$ 2,408		$ 4,817	$ 2,408	$ 4,817
Preferred unit term								9 years
Liquidation preference (in dollars per share) | $ / shares					$ 25			$ 25				$ 25
Repurchase period in force								60 days
Preferred units outstanding (in shares)					6,422,128			6,422,128		6,422,128		6,422,128
Class C
Class of Stock [Line Items]
Common units issued (in shares)													1,702,059
2018 Incentive Award Plan
Class of Stock [Line Items]
Additional shares authorized (in shares)		1,000,000	500,000
Shares authorized (in shares)		2,000,000	1,000,000
RSUs granted (in shares)								5,000
Unearned compensation | $					$ 197			$ 197				$ 197
Maximum | 2018 Incentive Award Plan | Restricted Stock Units (RSUs)
Class of Stock [Line Items]
Vesting period								3 years