Assets Held for Sale (Details) $ in Millions	Mar. 28, 2021 USD ($)
Industrial [Member]
Assets Held-for-sale, Long Lived, Fair Value Disclosure	$ 0.7
Water Treatment [Member]
Assets Held-for-sale, Long Lived, Fair Value Disclosure	$ 0.2

Fair value portion of assets classified as held for sale.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258

Name:	us-gaap_AssetsHeldForSaleLongLivedFairValueDisclosure
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant