TREASURY UNITS (Details)				6 Months Ended		187 Months Ended	190 Months Ended
	Mar. 09, 2020	Mar. 10, 2015 shares	Aug. 20, 2007 shares	Jun. 30, 2023 USD ($) $ / item shares	Jun. 30, 2022 USD ($) shares	Mar. 31, 2023 USD ($) $ / item shares	Jun. 30, 2023 $ / item shares	Jan. 03, 2012	Mar. 06, 2008 shares
Treasury units				61,564			61,564
Period for repurchase of depository receipts	5 years	5 years	12 months
Depository receipts authorized to be repurchased		2,000,000	300,000						1,500,000
Number of depository receipts repurchased						1,502,734
Repurchase price of depository receipts (in dollars per receipt) | $ / item							30.54
Units required to be repurchased (in shares)				594	1,574
Total cost of repurchase | $				$ 1,289,374	$ 3,688,961	$ 51,785,000
General Partnership
Treasury units				616			616
Fixed distribution percentage of unit holders				1.00%
Number of depository receipts repurchased							219
Units required to be repurchased (in shares)				6
Total cost of repurchase | $				$ 12,882	36,869
Class A
Treasury units				49,251			49,251
Number of units in each depository receipt			0.1					0.03333
Fixed distribution percentage of unit holders				80.00%
Number of depository receipts repurchased				14,274
Repurchase price of depository receipts (in dollars per receipt) | $ / item				72.20
Repurchase price of units (in dollars per unit) | $ / item				2,166		916.20
Total cost of repurchase | $				$ 1,031,739	2,951,569
Class B
Treasury units				11,697			11,697
Fixed distribution percentage of unit holders				19.00%
Number of depository receipts repurchased							4,160
Total cost of repurchase | $				$ 244,753	$ 700,523
Repurchases required (in units)				113
Class B | General Partnership
Repurchase price of units (in dollars per unit) | $ / item						1,209.00