InfuSystem Holdings, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Basis of Presentation and Nature of Operations (Details)

Basis of Presentation and Nature of Operations (Details)	12 Months Ended
	Dec. 31, 2025 location
Product Information [Line Items]
Number of locations	7
Ambulatory Pumps \| Minimum \| Cost of Goods and Service, Product and Service Benchmark \| Supplier Concentration Risk \| Smiths Medical, Inc.
Product Information [Line Items]
Concentration risk, percentage (as a percent)	60.00%

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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