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		$ (6,836,212)	$ (1,623,600)	$ (85,453)			$ (8,545,265)
Stock Buyback		(2,127,260)	(503,707)	(26,510)			$ (2,657,477)
Stock Buyback (in units)					1,218		(1,218)
Net Income (Loss)		4,923,654	1,169,368	61,546			$ 6,154,568
Net unrealized (loss) gain on derivative instruments for interest rate swaps						265,347	265,347
Balance at Sep. 30, 2023		$ (52,200,280)	$ (12,361,574)	$ (650,608)		560,278	$ (64,652,184)
Balance (in units) at Sep. 30, 2023	180,225	144,180	34,243	1,802	62,188		118,037
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		$ (7,875,512)	$ (1,870,434)	$ (98,444)			$ (9,844,390)
Stock Buyback		(1,291,593)	$ (306,124)	$ (16,112)			$ (1,613,829)
Stock Buyback (in units)			(139.3)	(7.3)	732		(732)
Net Income (Loss)		9,156,576	$ 2,174,687	$ 114,457			$ 11,445,720
Net unrealized (loss) gain on derivative instruments for interest rate swaps						(93,722)	(93,722)
Balance at Sep. 30, 2024		$ (52,513,657)	$ (12,435,122)	$ (654,482)		$ 142,655	$ (65,460,606)
Balance (in units) at Sep. 30, 2024	180,225	144,180	34,243	1,802	63,526		116,699