CONSOLIDATED STATEMENTS OF CHANGES IN PARTNERS' CAPITAL - USD ($)	Subtotal	Class A	Class B	General Partnership	Treasury Units	Accumulated Comprehensive Income	Total
Balance at Dec. 31, 2022		$ (48,160,462)	$ (11,403,635)	$ (600,191)		$ 294,931	$ (59,869,357)
Balance (in units) at Dec. 31, 2022	180,225	144,180	34,243	1,802	60,970		119,255
Increase (Decrease) in Partners' Capital
Distribution to Partners		$ (5,703,006)	$ (1,354,464)	$ (71,288)			$ (7,128,758)
Stock Buyback		(1,031,739)	(244,753)	(12,882)			$ (1,289,374)
Stock Buyback (in units)					594		(594)
Net Income (Loss)		3,183,473	756,075	39,793			$ 3,979,341
Net unrealized gain on derivative instruments for interest rate swaps						2,115	2,115
Balance at Jun. 30, 2023		$ (51,711,734)	$ (12,246,777)	$ (644,568)		297,046	$ (64,306,033)
Balance (in units) at Jun. 30, 2023	180,225	144,180	34,243	1,802	61,564		118,661
Balance at Dec. 31, 2023		$ (52,503,128)	$ (12,433,251)	$ (654,383)		236,377	$ (65,354,384)
Balance (in units) at Dec. 31, 2023	180,225	144,180	34,243	1,802	62,794		117,431
Increase (Decrease) in Partners' Capital
Distribution to Partners		$ (6,754,507)	$ (1,604,196)	$ (84,431)			$ (8,443,134)
Stock Buyback		(721,259)	$ (170,872)	$ (8,993)			$ (901,124)
Stock Buyback (in units)			(80.0)	(4.2)	421		(421)
Net Income (Loss)		6,029,058	$ 1,431,901	$ 75,363			$ 7,536,322
Net unrealized gain on derivative instruments for interest rate swaps						174,558	174,558
Balance at Jun. 30, 2024		$ (53,949,836)	$ (12,776,418)	$ (672,444)		$ 410,935	$ (66,987,763)
Balance (in units) at Jun. 30, 2024	180,225	144,180	34,243	1,802	63,215		117,010