InfuSystem Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Income Taxes - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Income tax expense (benefit) (less than)	$ 195	$ 27	$ (107)	$ (435)

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.