Related Party Transactions	12 Months Ended
Dec. 31, 2022
Related Party Transactions [Abstract]
Related Party Transactions	F. Related Party Transactions Certain balances held and invested in various mutual funds are managed by a related entity (the "Fund Manager"). Marc Gabelli, the Company’s non-executive Chairman of the Board, who is also a greater than 10% stockholder, currently serves as an executive officer of the Fund Manager. The brokerage and fund transactions in 2022 and 2021 were directed solely at the discretion of the Company’s management. As of December 31, 2022, the balance with the Fund Manager totaled $26,811,000, including $10,295,000 which is classified within cash and cash equivalents on the accompanying consolidated balance sheets, and $16,516,000 which is classified as marketable securities on the accompanying consolidated balance sheets. As of December 31, 2021, the balance with the Fund Manager totaled $15,595,000, including $5,823,000 which is classified within cash and cash equivalents on the accompanying consolidated balance sheets, and $9,772,000 which is classified as marketable securities on the accompanying consolidated balance sheets. As an offset to the $838,000 Spin-Off costs incurred to date, MtonPTI has agreed to reimburse the Company $219,000 of these costs which has been recorded as a reduction of Spin-Off Costs and are included within the Income from discontinued operations, net line of the Consolidated Statements of Operations. Fund management fees earned by the Fund Manager are estimated to be approximately 0.52% of the asset balances under management on an annual basis. Certain members of our board of directors (the “Board”), including Marc Gabelli, Timothy Foufas, Manjit Kalha and Michael Ferrantino, and three members of our management, Marc Gabelli, Patrick Huvane and Michael Ferrantino, are members of the Sponsor. Robert LaPenta was a member of our Board until his resignation on September 27, 2021, as he joined IronNet as a board member upon the IRNT Business Combination. Robert LaPenta remains a passive member of the SPAC Sponsor. All except Mr. Kalha also served in various capacities of the SPAC but have all since resigned from the SPAC. Prior to resignation, Timothy Foufas was Chief Operating Officer of the SPAC; Robert LaPenta was Co-Chief Executive Officer and Chief Financial Officer of the SPAC; Mr. Gabelli was the Chairman and Co-Chief Executive Officer of the SPAC, Michael Ferrantino was a SPAC board member and Patrick Huvane was a SPAC officer. Mr. Foufas, Mr. Huvane and Mr. Gabelli are managing members of the Sponsor.

Related Party Transactions

12 Months Ended

Dec. 31, 2022

F. Related Party Transactions

Certain balances held and invested in various mutual funds are managed by a related entity (the "Fund Manager"). Marc Gabelli, the Company’s non-executive Chairman of the Board, who is also a greater than 10% stockholder, currently serves as an executive officer of the Fund Manager. The brokerage and fund transactions in 2022 and 2021 were directed solely at the discretion of the Company’s management.

As of December 31, 2022, the balance with the Fund Manager totaled $26,811,000, including $10,295,000 which is classified within cash and cash equivalents on the accompanying consolidated balance sheets, and $16,516,000 which is classified as marketable securities on the accompanying consolidated balance sheets.

As of December 31, 2021, the balance with the Fund Manager totaled $15,595,000, including $5,823,000 which is classified within cash and cash equivalents on the accompanying consolidated balance sheets, and $9,772,000 which is classified as marketable securities on the accompanying consolidated balance sheets.

As an offset to the $838,000 Spin-Off costs incurred to date, MtonPTI has agreed to reimburse the Company $219,000 of these costs which has been recorded as a reduction of Spin-Off Costs and are included within the Income from discontinued operations, net line of the Consolidated Statements of Operations.

Fund management fees earned by the Fund Manager are estimated to be approximately 0.52% of the asset balances under management on an annual basis.

Certain members of our board of directors (the “Board”), including Marc Gabelli, Timothy Foufas, Manjit Kalha and Michael Ferrantino, and three members of our management, Marc Gabelli, Patrick Huvane and Michael Ferrantino, are members of the Sponsor. Robert LaPenta was a member of our Board until his resignation on September 27, 2021, as he joined IronNet as a board member upon the IRNT Business Combination. Robert LaPenta remains a passive member of the SPAC Sponsor. All except Mr. Kalha also served in various capacities of the SPAC but have all since resigned from the SPAC. Prior to resignation, Timothy Foufas was Chief Operating Officer of the SPAC; Robert LaPenta was Co-Chief Executive Officer and Chief Financial Officer of the SPAC; Mr. Gabelli was the Chairman and Co-Chief Executive Officer of the SPAC, Michael Ferrantino was a SPAC board member and Patrick Huvane was a SPAC officer. Mr. Foufas, Mr. Huvane and Mr. Gabelli are managing members of the Sponsor.