Employee Benefit Plans - Narrative (Details) $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($) Plan	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Manitowoc Deferred Compensation Plan
Total cost incurred under defined contribution plan	$ 11.9	$ 5.8	$ 5.9
Defined contribution plan, Plan name	Manitowoc 401(k) Plan	Manitowoc 401(k) Plan	Manitowoc 401(k) Plan
Amortization of gains and losses in excess of specified percentage (as a percent)	10.00%
Gain (loss) due to settlements on employee benefit plan		$ 0.9
Postretirement Medical and Other
Manitowoc Deferred Compensation Plan
Annual rate of increase in the per capita cost of covered health care benefits assumed for measurement purposes (as a percent)	5.59%
Ultimate health care cost trend rate (as a percent)	4.00%
Estimated future employer contributions	$ 1.3
Gain (loss) due to settlements on employee benefit plan	$ 0.0	0.0	$ 0.0
Deferred Compensation Plan
Manitowoc Deferred Compensation Plan
Number of investment programs | Plan	2
Deferred Compensation Plan | Program A
Manitowoc Deferred Compensation Plan
Program asset	$ 0.6	0.2
Program obligation	0.6	0.2
Deferred Compensation Plan | Program B
Manitowoc Deferred Compensation Plan
Total cost incurred under defined contribution plan	0.4	0.1	0.4
Program asset	7.1	8.9
Program obligation	$ 7.1	8.9
U.S. Pension Plans
Manitowoc Deferred Compensation Plan
Number of defined contribution retirement plans for the employees | Plan	2
Estimated future employer contributions	$ 0.5
Non-U.S. Pension Plans
Manitowoc Deferred Compensation Plan
Total cost incurred under defined contribution plan	1.7	$ 1.6	$ 1.7
Estimated future employer contributions	$ 3.2