Subsequent Event	6 Months Ended
Jun. 30, 2022
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventOn July 5, 2022, Herc Holdings, Herc and certain other subsidiaries of Herc Holdings entered into an amendment (the “First Amendment”) to the ABL Credit Facility. The First Amendment was executed primarily to increase the aggregate amount of the revolving credit commitments to $3.5 billion and to extend the maturity date of the ABL Credit Facility to July 5, 2027. In addition, (i) the provisions of the ABL Credit Facility regarding interest on revolving loans were amended to replace LIBOR-based rates with rates based on Term SOFR with regard to loans denominated in U.S. dollars and to make certain associated changes; and (ii) certain of the operational and restrictive covenants and other terms and conditions of the ABL Facility were modified to provide the Company and its subsidiaries increased flexibility and permissions thereunder.A new section was added to the ABL Credit Facility to provide that the Company, in consultation with a Sustainability Coordinator, may establish key performance indicators (“KPIs”) with respect to certain environmental, social and governance targets of the Company and its subsidiaries, which if mutually agreed, may be incorporated into the ABL Credit Facility through an amendment (an “ESG Amendment”). Upon the effectiveness of an ESG Amendment, the commitment fee and the spreads applicable to revolving loans may be increased or decreased within certain limits based on performance against the KPIs.

Subsequent Event

6 Months Ended

Jun. 30, 2022

Subsequent EventOn July 5, 2022, Herc Holdings, Herc and certain other subsidiaries of Herc Holdings entered into an amendment (the “First Amendment”) to the ABL Credit Facility. The First Amendment was executed primarily to increase the aggregate amount of the revolving credit commitments to $3.5 billion and to extend the maturity date of the ABL Credit Facility to July 5, 2027. In addition, (i) the provisions of the ABL Credit Facility regarding interest on revolving loans were amended to replace LIBOR-based rates with rates based on Term SOFR with regard to loans denominated in U.S. dollars and to make certain associated changes; and (ii) certain of the operational and restrictive covenants and other terms and conditions of the ABL Facility were modified to provide the Company and its subsidiaries increased flexibility and permissions thereunder.A new section was added to the ABL Credit Facility to provide that the Company, in consultation with a Sustainability Coordinator, may establish key performance indicators (“KPIs”) with respect to certain environmental, social and governance targets of the Company and its subsidiaries, which if mutually agreed, may be incorporated into the ABL Credit Facility through an amendment (an “ESG Amendment”). Upon the effectiveness of an ESG Amendment, the commitment fee and the spreads applicable to revolving loans may be increased or decreased within certain limits based on performance against the KPIs.