XML 32 R21.htm IDEA: XBRL DOCUMENT v3.20.2
Other Long-term Liabilities Other Long-term Liabilities (Notes)
 9 Months Ended
Sep. 30, 2020
Other Liabilities Disclosure [Abstract]  
Other Liabilities Disclosure [Text Block] Other long-term liabilities
Other long-term liabilities consist of the following components (dollars in thousands):
 September 30,
2020		December 31,
2019
Non-current asbestos-related liabilities$26,840 $6,200 
Other long-term liabilities30,410 34,610 
Total other long-term liabilities$57,250 $40,810