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		$ (48,160,460)	$ (11,403,636)	$ (600,192)		$ 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		$ (7,963,910)	$ (1,891,429)	$ (99,549)			$ (9,954,888)
Stock Buyback		(3,141,917)	(744,437)	(39,181)			$ (3,925,535)
Stock Buyback (in units)					1,824		(1,824)
Net Income (Loss)		6,763,160	1,606,250	84,540			$ 8,453,950
Net unrealized gain on derivative instruments for interest rate swaps						(58,554)	(58,554)
Balance at Dec. 31, 2023		$ (52,503,127)	$ (12,433,252)	$ (654,382)		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		$ (8,995,647)	$ (2,136,466)	$ (112,446)			$ (11,244,559)
Stock Buyback		(1,335,855)	(316,612)	(16,664)			$ (1,669,131)
Stock Buyback (in units)					755		(755)
Net Income (Loss)		12,529,270	2,975,701	156,616			$ 15,661,587
Net unrealized gain on derivative instruments for interest rate swaps						172,585	172,585
Balance at Dec. 31, 2024		$ (50,305,359)	$ (11,910,629)	$ (626,877)		408,962	$ (62,433,902)
Balance (in units) at Dec. 31, 2024	180,225	144,180	34,243	1,802	63,549		116,676
Increase (Decrease) in Partners' Capital
Distribution to Partners		$ (13,434,822)	$ (3,190,770)	$ (167,935)			$ (16,793,527)
Stock Buyback		(657,681)	$ (155,261)	$ (8,244)			$ (821,186)
Stock Buyback (in units)			(71.66)	(3.78)	377		(377)
Net Income (Loss)		4,825,005	$ 1,145,939	$ 60,313			$ 6,031,256
Net unrealized gain on derivative instruments for interest rate swaps						(198,222)	(198,222)
Balance at Dec. 31, 2025		$ (59,572,858)	$ (14,110,721)	$ (742,744)		$ 210,740	$ (74,215,581)
Balance (in units) at Dec. 31, 2025	180,225	144,180	34,243	1,802	63,926		116,299