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v3.21.1

CONSOLIDATED STATEMENTS OF CHANGES IN PARTNER'S CAPITAL - USD ($) | 3 Months Ended
--- | ---
Mar. 31, 2021 | Mar. 31, 2020
Increase (Decrease) in Partners' Capital |  |
Balance | $ (41,469,045) | $ (37,823,787)
Balance (in units) | 121,756 | 121,978
Distribution to Partners | $ (1,168,860) | $ (1,169,173)
Stock Buyback |  | $ (389,947)
Stock Buyback (in units) |  | (219)
Net income | (294,180) | $ 1,368,783
Balance | $ (42,932,085) | $ (38,014,124)
Balance (in units) | 121,756 | 121,759
Subtotal |  |
Increase (Decrease) in Partners' Capital |  |
Balance (in units) | 180,225 | 180,225
Balance (in units) | 180,225 | 180,225
General Partnership |  |
Increase (Decrease) in Partners' Capital |  |
Balance | $ (413,280) | $ (376,827)
Balance (in units) | 1,802 | 1,802
Distribution to Partners | $ (11,689) | $ (11,692)
Stock Buyback |  | (311,952)
Net income | (2,942) | 13,688
Balance | $ (427,911) | $ (686,783)
Balance (in units) | 1,802 | 1,802
Treasury Units |  |
Increase (Decrease) in Partners' Capital |  |
Balance (in units) | (58,469) | (58,247)
Stock Buyback (in units) |  | (219)
Balance (in units) | (58,469) | (58,466)
Class A |  |
Increase (Decrease) in Partners' Capital |  |
Balance | $ (33,203,447) | $ (30,287,245)
Balance (in units) | 144,180 | 144,180
Distribution to Partners | $ (935,088) | $ (935,338)
Stock Buyback |  | (74,095)
Net income | (235,344) | 1,095,026
Balance | $ (34,373,879) | $ (30,201,652)
Balance (in units) | 144,180 | 144,180
Class B |  |
Increase (Decrease) in Partners' Capital |  |
Balance | $ (7,852,318) | $ (7,159,715)
Balance (in units) | 34,243 | 34,243
Distribution to Partners | $ (222,083) | $ (222,143)
Stock Buyback |  | (3,900)
Net income | (55,894) | 260,069
Balance | $ (8,130,295) | $ (7,125,689)
Balance (in units) | 34,243 | 34,243

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