Subsequent Event	12 Months Ended
Sep. 30, 2019
Subsequent Events [Abstract]
Subsequent Event	SUBSEQUENT EVENT Winslow, Evans & Crocker, Inc. Acquisition On August 26, 2019, the Company entered into a stock purchase agreement (as amended, the “Winslow Agreement” and the transactions contemplated thereunder, the “Winslow Acquisition”) whereby the Company agreed to acquire all of the outstanding equity interests (the “Purchased Shares”) of Winslow Evans & Crocker, Inc. (“WEC”), Winslow, Evans & Crocker Insurance Agency, Inc. (“WIA”), and Winslow Financial, Inc. (“WF” and collectively with WEC and WIA, the “Winslow Targets”). The Company entered into an amendment to the Winslow Agreement on October 11, 2019, to reflect certain clarifications to the terms of the Winslow Agreement as agreed to by the parties. The Winslow Acquisition is expected to close in the first fiscal quarter of 2020, subject to customary conditions and regulatory approvals. Under the terms of the Winslow Agreement, at the closing of the Winslow Acquisition, the Company will acquire the Purchased Shares for an aggregate purchase price of approximately $3.2 million paid at closing in cash, subject to certain adjustments, plus additional consideration to be based on (i) the amount of net operating capital of WEC and WF as of the closing, payable in three annual installments and not to exceed $1.0 million in the aggregate, (ii) the aggregate pre-tax net income (loss) of the Winslow Targets through September 22, 2022, provided that such additional consideration shall not be less than $1.5 million and shall not exceed $3.0 million in the aggregate, and (iii) a portion of the synergies achieved through September 20, 2022. At the signing of the Winslow Agreement, the Company deposited $500,000 into escrow, which will be applied to the amount payable at closing or which would be forfeited if the Winslow Acquisition is approved by FINRA but are not consummated due to certain breaches of the Winslow Agreement by the Company. WEC is a Boston-based, full-service investment firm established in 1991. WEC is an SEC Registered Investment Advisor and a FINRA registered broker-dealer. More than 50 financial professionals including Certified Financial Planners, Investment Advisor Representatives, Financial Consultants, brokers and other specialists are part of the Winslow team with over $2.5 billion in assets under management. Located in the heart of the financial district in Boston, MA, the Company believes that WEC is a strategic location for the Company to build out its banking platform. The Company expects that the Winslow Acquisition will be accretive to gross margin and adjusted EBITDA margin.

SUBSEQUENT EVENT

Winslow, Evans & Crocker, Inc. Acquisition

On August 26, 2019, the Company entered into a stock purchase agreement (as amended, the “Winslow Agreement” and the transactions contemplated thereunder, the “Winslow Acquisition”) whereby the Company agreed to acquire all of the outstanding equity interests (the “Purchased Shares”) of Winslow Evans & Crocker, Inc. (“WEC”), Winslow, Evans & Crocker Insurance Agency, Inc. (“WIA”), and Winslow Financial, Inc. (“WF” and collectively with WEC and WIA, the “Winslow Targets”). The Company entered into an amendment to the Winslow Agreement on October 11, 2019, to reflect certain clarifications to the terms of the Winslow Agreement as agreed to by the parties. The Winslow Acquisition is expected to close in the first fiscal quarter of 2020, subject to customary conditions and regulatory approvals.

Under the terms of the Winslow Agreement, at the closing of the Winslow Acquisition, the Company will acquire the Purchased Shares for an aggregate purchase price of approximately $3.2 million paid at closing in cash, subject to certain adjustments, plus additional consideration to be based on (i) the amount of net operating capital of WEC and WF as of the closing, payable in three annual installments and not to exceed $1.0 million in the aggregate, (ii) the aggregate pre-tax net income (loss) of the Winslow Targets through September 22, 2022, provided that such additional consideration shall not be less than $1.5 million and shall not exceed $3.0 million in the aggregate, and (iii) a portion of the synergies achieved through September 20, 2022. At the signing of the Winslow Agreement, the Company deposited $500,000 into escrow, which will be applied to the amount payable at closing or which would be forfeited if the Winslow Acquisition is approved by FINRA but are not consummated due to certain breaches of the Winslow Agreement by the Company.

WEC is a Boston-based, full-service investment firm established in 1991. WEC is an SEC Registered Investment Advisor and a FINRA registered broker-dealer. More than 50 financial professionals including Certified Financial Planners, Investment Advisor Representatives, Financial Consultants, brokers and other specialists are part of the Winslow team with over $2.5 billion in assets under management. Located in the heart of the financial district in Boston, MA, the Company believes that WEC is a strategic location for the Company to build out its banking platform. The Company expects that the Winslow Acquisition will be accretive to gross margin and adjusted EBITDA margin.