Business Combinations (Additional Information) (Details) - USD ($) $ in Millions			3 Months Ended	6 Months Ended	12 Months Ended
	Oct. 01, 2021	Sep. 01, 2021	Jun. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Acquisitions					$ 15.1
Aspen
Business Acquisition [Line Items]
Revenue			$ 16.5	$ 29.0
Total fair value consideration		$ 50.2
Business combination, reason for business combination		The acquisition of Aspen was funded from existing cash resources and expands Manitowoc's direct-to-customer footprint in Iowa, Nebraska and Minnesota with new sales, used sales, parts, service and rentals to a variety of end markets.
Acquisitions				6.6
Aspen | ASC 805
Business Acquisition [Line Items]
Net working capital		$ 12.9
Other assets		0.4
Intangible assets amount included in purchase price		5.4
Property, plant and equipment		5.6
Rental Fleet Amount Included In Purchase Price		19.3
Acquisitions		$ 6.6
H&E equipment services inc
Business Acquisition [Line Items]
Revenue			53.4	96.4
Total fair value consideration	$ 136.8			136.8
Business combination, reason for business combination	The acquired crane business of H&E operates with ten full-service branch locations under the Company's wholly owned subsidiary, MGX Equipment Services, LLC ("MGX"), and expands Manitowoc’s ability to provide new sales, used sales, aftermarket parts, service and crane financing options to a variety of end market customers.
Net working capital	$ 130.0			48.8
Other Adjustments				3.7
Outstanding balances	3.1
Property, plant and equipment			$ 13.1	13.1
Rental Fleet Amount Included In Purchase Price				48.2
Acquisitions				$ 7.8
H&E equipment services inc | Revolving Credit Facility Member
Business Acquisition [Line Items]
Outstanding amount of acquisition funded from cash and other facility	$ 80.0