Net Income Per Common Unit - Reconciliation of Net Income and Weighted-Average Units Used in Computing Basic and Diluted Net Income Per Common Unit (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Numerator:
Distributions paid on common units		$ 19,975	$ 19,934	$ 59,880	$ 59,777
Allocation of distributions in excess of net income		(9,849)	(8,271)	(56,199)	(35,773)
Net income available to limited partners		$ 10,126	$ 11,663	$ 3,681	$ 24,004
Denominator:
Weighted-average common units outstanding - basic		38,041,815	37,966,474	38,021,173	37,953,348
Adjustment for phantom and phantom performance units	[1]	159,018	172,784	160,511	173,044
Weighted-average common units outstanding - diluted		38,200,833	38,139,258	38,181,684	38,126,392
Net income per common unit - basic		$ 0.27	$ 0.31	$ 0.1	$ 0.63
Net income per common unit - diluted		0.27	0.31	0.1	0.63
Distributions paid per common unit		0.525	0.525	1.575	1.575
Distributions declared (with respect to each respective period) per common unit		$ 0.525	$ 0.525	$ 1.575	$ 1.575

[1] For the three and nine months ended September 30, 2024 and 2023, respectively, 1,245,117 and 1,176,998 potentially dilutive units related to the preferred membership interests were excluded from the calculation of diluted earnings per unit because including them would have been antidilutive.