XML 63 R39.htm IDEA: XBRL DOCUMENT v3.22.0.1
Other Liabilities (Tables)
 12 Months Ended
Dec. 31, 2021
Other Liabilities Disclosure [Abstract]  
Schedule of Significant Other Liabilities By Balance Sheet Caption
A summary of significant other liabilities by balance sheet caption follows:
December 3120212020
Salaries and wages$1,022 $1,007 
Lease liabilities337 330 
Dividends payable331 316 
Retirement benefits288 306 
Workers’ compensation270 338 
Other1,292 1,436 
Total other current liabilities$3,540 $3,733 
Retirement benefits*$2,813 $5,182 
Lease liabilities1,343 1,404 
Customer deposits on commercial contracts1,250 872 
Other2,558 2,230 
Total other liabilities$7,964 $9,688 
*For a reconciliation of the decrease in funded status of our defined benefit plans in 2021, see Note S.