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

Note 8 - Income Taxes (Details Textual) - USD ($) $ in Thousands			3 Months Ended		9 Months Ended
	May 07, 2020	Apr. 15, 2020	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Expense (Benefit), Total			$ 38	$ 29	$ 92	$ 151
Paycheck Protection Program CARES Act [Member]
Proceeds from Issuance of Long-term Debt, Total		$ 4,100
Repayments of Long-term Debt, Total	$ 4,100
Maximum [Member]
Income Tax Expense (Benefit), Total			$ 100	$ 100	$ 100	$ 200

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