XML 31 R20.htm IDEA: XBRL DOCUMENT v3.20.2
SUPPLEMENTAL CASH FLOW INFORMATION
9 Months Ended
Sep. 30, 2020
Supplemental Cash Flow Information [Abstract]  
SUPPLEMENTAL CASH FLOW INFORMATION SUPPLEMENTAL CASH FLOW INFORMATION
Cash paid during the nine months ended September 30, 2020 and 2019 for income taxes and interest is as follows:
Nine Months Ended
September 30,
20202019
Income taxes$15,167 $18,226 
Interest$4,069 $4,567