XML 53 R100.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Retirement Plans - Defined Benefit Plan, Amounts in Accumulated Other Comprehensive Income (Loss) to be Recognized Over Next Fiscal Year (Detail)
$ in Thousands
Dec. 31, 2019
USD ($)
United States [Member] | Retiree Healthcare Plan [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Prior service credit $ 19
Total 19
Non-U.S. Pension Plans [Member] | Pension Plans [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Net actuarial loss (1,541)
Prior service credit 158
Total $ (1,383)