Consolidated Statements of Financial Condition (Parenthetical) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Securities owned, cost (in dollars)	$ 47,311,904	$ 60,715,159
Class A
General Partner, units outstanding	307.34	307.34
Limited Partners, units outstanding	4,113.63	4,655.70
Class B
Limited Partners, units outstanding	54,461.43	66,834.11
Legacy 1 Class
General Partner, units outstanding	0.00	574.13
Limited Partners, units outstanding	510.60	726.20
Legacy 2 Class
General Partner, units outstanding	263.13	263.13
Limited Partners, units outstanding	166.90	166.90
Global 1 Class
General Partner, units outstanding	392.74	469.97
Limited Partners, units outstanding	19,719.24	24,310.14
Global 2 Class
General Partner, units outstanding	231.81	231.81
Limited Partners, units outstanding	637.03	736.07
Global 3 Class
Limited Partners, units outstanding	702.40	971.50