XML 24 R14.htm IDEA: XBRL DOCUMENT
v3.22.2

Other charges | 6 Months Ended
--- | ---
Jun. 26, 2022
Other Income and Expenses [Abstract] |
Other charges | Other chargesThere were no other charges in the first half of 2022. Other charges of $1.1 million in the first half of 2021 relates to the settlement of a class action lawsuit in the Gas Cylinders segment in relation to an alleged historic violation of the Californian Labor Code, concerning a Human Resources administration matter.

X
- References No definition available. + Details
Name: | us-gaap_OtherIncomeAndExpensesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for other operating income and other operating expense items. + References No definition available. + Details
Name: | us-gaap_OtherOperatingIncomeAndExpenseTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration