XML 63 R39.htm IDEA: XBRL DOCUMENT v3.20.4
Other (Income) Expense, Net (Tables)
12 Months Ended
Dec. 31, 2020
Other Income and Expenses [Abstract]  
Other (Income) Expense, Net
Other (income) expense, net, consisted of:
Years Ended December 31202020192018
Interest income$(59)$(274)$(343)
Interest expense831 893 772 
Exchange losses145 187 145 
Income from investments in equity securities, net (1)
(1,338)(170)(324)
Net periodic defined benefit plan (credit) cost other than service cost(339)(545)(512)
Other, net(126)48 (140)
 $(886)$139 $(402)
(1) Includes net realized and unrealized gains and losses from investments in equity securities either owned directly or through ownership interests in investment funds. Unrealized gains and losses from investments that are directly owned are determined at the end of the reporting period, while ownership interests in investment funds are accounted for on a one quarter lag.