Segment Results - Capital Expenditures (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Segment, Expenditure, Addition to Long-Lived Assets			$ 27.5	$ 30.3
Depreciation and amortization	$ 29.0	$ 24.7	77.7	63.4
Operating Segments \| Crane Payment Innovations
Segment Reporting Information [Line Items]
Segment, Expenditure, Addition to Long-Lived Assets			5.2	5.8
Depreciation and amortization	7.4	7.4	21.8	22.1
Operating Segments \| Security and Authentication Technologies
Segment Reporting Information [Line Items]
Segment, Expenditure, Addition to Long-Lived Assets			21.7	24.4
Depreciation and amortization	20.9	16.8	54.0	39.6
Corporate
Segment Reporting Information [Line Items]
Segment, Expenditure, Addition to Long-Lived Assets			0.6	0.1
Depreciation and amortization	$ 0.7	$ 0.5	$ 1.9	$ 1.7

- Definition

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

+ References + Details

Crane NXT, Co. 10-Q