Note 10 - Subsequent Events	3 Months Ended
Mar. 31, 2023
Notes to Financial Statements
Subsequent Events [Text Block]	*NOTE 10.* SUBSEQUENT EVENTS** On May 10, 2023, the board of trustees of the RiverPark Strategic Income Fund (the “RiverPark Fund”) and holders of a majority of the outstanding voting securities of RiverPark Fund approved that certain Purchase and Assignment and Assumption Agreement dated as of November 18, 2022 and subsequently amended on December 28, 2022, by and between CBA, whose President is David Sherman, the Company’s Chief Executive Officer and director, RiverPark Advisors, LLC (“RiverPark”) and Cohanzick, a registered investment adviser established by David Sherman (as amended, the “RiverPark Agreement”) and the transactions contemplated thereby. On May 12, 2023 (the “Closing Date”), as contemplated by the RiverPark Agreement, CBA assumed (i) the advisory services role under that certain Amended and Restated Investment Advisory Agreement (the “RiverPark Advisory Agreement”) dated February 14, 2012 by and between RiverPark and RiverPark Funds Trust (“RiverPark Trust”) pursuant to which RiverPark provided investment advisory services to the RiverPark Fund and (ii) the Operating Expense Limitation Agreement (“RiverPark Expense Limitation Agreement”) dated as of July 1, 2019 by and between RiverPark and RiverPark Trust. Furthermore, pursuant to the RiverPark Agreement, on the Closing Date, the parties to that certain Sub-Advisory Agreement dated as of August 1, 2012 by and among RiverPark, Cohanzick and the RiverPark Trust, on behalf of the RiverPark Fund, have terminated such agreement and made CrossingBridge a party to the RiverPark Expense Limitation Agreement. In connection with the RiverPark Agreement, Cohanzick and CBA entered into an agreement which prohibits Cohanzick from competing with a substantially similar strategic income strategy as the RiverPark Fund as an adviser or sub-adviser to a fund registered under the 1940 Act or any Undertakings for the Collective Investment in Transferable Securities products. Management has evaluated all subsequent events from March 31, 2023, through May 15, 2023, the date the condensed consolidated financial statements were issued. Management concluded that no additional subsequent events have occurred that would require recognition or disclosure in the condensed consolidated financial statements.

Note 10 - Subsequent Events

3 Months Ended

Mar. 31, 2023

NOTE 10. SUBSEQUENT EVENTS

On May 10, 2023, the board of trustees of the RiverPark Strategic Income Fund (the “RiverPark Fund”) and holders of a majority of the outstanding voting securities of RiverPark Fund approved that certain Purchase and Assignment and Assumption Agreement dated as of November 18, 2022 and subsequently amended on December 28, 2022, by and between CBA, whose President is David Sherman, the Company’s Chief Executive Officer and director, RiverPark Advisors, LLC (“RiverPark”) and Cohanzick, a registered investment adviser established by David Sherman (as amended, the “RiverPark Agreement”) and the transactions contemplated thereby. On May 12, 2023 (the “Closing Date”), as contemplated by the RiverPark Agreement, CBA assumed (i) the advisory services role under that certain Amended and Restated Investment Advisory Agreement (the “RiverPark Advisory Agreement”) dated February 14, 2012 by and between RiverPark and RiverPark Funds Trust (“RiverPark Trust”) pursuant to which RiverPark provided investment advisory services to the RiverPark Fund and (ii) the Operating Expense Limitation Agreement (“RiverPark Expense Limitation Agreement”) dated as of July 1, 2019 by and between RiverPark and RiverPark Trust. Furthermore, pursuant to the RiverPark Agreement, on the Closing Date, the parties to that certain Sub-Advisory Agreement dated as of August 1, 2012 by and among RiverPark, Cohanzick and the RiverPark Trust, on behalf of the RiverPark Fund, have terminated such agreement and made CrossingBridge a party to the RiverPark Expense Limitation Agreement.

In connection with the RiverPark Agreement, Cohanzick and CBA entered into an agreement which prohibits Cohanzick from competing with a substantially similar strategic income strategy as the RiverPark Fund as an adviser or sub-adviser to a fund registered under the 1940 Act or any Undertakings for the Collective Investment in Transferable Securities products.

Management has evaluated all subsequent events from March 31, 2023, through May 15, 2023, the date the condensed consolidated financial statements were issued. Management concluded that no additional subsequent events have occurred that would require recognition or disclosure in the condensed consolidated financial statements.