Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities:
Net income	$ 3,492,000	$ 424,000
Adjustments to reconcile net income to net cash provided by/(used in) operating activities:
Depreciation and amortization	50,000	71,000
Changes in:
Securities owned, at fair value	(329,000)	92,000
Receivable from brokers	(1,061,000)	(290,000)
Payable to clearing broker	329,000	0
Prepaid expenses and other assets	(198,000)	61,000
Income tax payable	474,000	0
Due to related party	(127,000)	0
Receivable from related party	283,000	0
Accounts payable and accrued liabilities	117,000	(431,000)
Other assets	0	(125,000)
Net cash provided by (used in) operating activities	3,030,000	(198,000)
Cash flows from investing activities:
Purchase of furniture, equipment and leasehold improvements	(109,000)	(268,000)
Net cash used in investing activities	(109,000)	(268,000)
Cash flows from financing activities
Net increase/(decrease) in cash and cash equivalents	2,921,000	(466,000)
Cash and cash equivalents - beginning of period	3,765,000	2,730,000
Cash and cash equivalents - end of period	6,686,000	2,264,000
Supplemental Schedule Of Non-Cash Financing Activities:
Payment by related party of expenses	0	803,000
Supplemental Cash Flow Information
Taxes paid	$ 76,662	$ 37,893