XML 57 R42.htm IDEA: XBRL DOCUMENT v3.22.0.1
Note 2 - Property and Equipment, Net (Details Textual) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Depreciation, Total $ 255.2 $ 261.7 $ 247.0