XML 59 R44.htm IDEA: XBRL DOCUMENT v3.21.1
Stockholders' Equity (Tables)
3 Months Ended
Mar. 31, 2021
Stockholders' Equity.  
Summary of share repurchase activity

Quarter ended March 31, 

Cumulative

2021

    

2020

    

total (1)

(in thousands)

Shares of common stock repurchased

4,653

238

14,359

Cost of shares of common stock repurchased

$

288,519

$

4,121

$

640,946

(1)Amounts represent the total shares of common stock repurchased under the stock repurchase program from inception through March 31, 2021.