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Consolidated Balance Sheets (Parentheticals) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Credit loss allowance $ 4,469 $ 5,926
Property and equipment, accumulated depreciation 532,631 490,429
Accumulated amortization 185,054 175,210
Other assets, accumulated amortization $ 62,349 $ 55,710
Preferred stock, par value per share $ 0.02 $ 0.02
Preferred stock, shares authorized 10,000,000 10,000,000
Preferred stock, shares issued 0 0
Common stock, par value per share $ 0.02 $ 0.02
Common stock, shares authorized 90,000,000 90,000,000
Common stock, shares, issued 63,779,009 63,366,010
Treasury stock, shares 12,631,125 10,631,961