XML 24 R14.htm IDEA: XBRL DOCUMENT

Treasury Stock	3 Months Ended
Treasury Stock	Mar. 31, 2020
Equity [Abstract]
Treasury Stock	Treasury Stock Common stock held in treasury totaled 807,273 and 796,090 with a cost of $1,617 and $1,612 at March 31, 2020 and December 31, 2019, respectively. These shares were withheld from employees to settle personal tax withholding obligations that arose as a result of restricted stock units that vested in the periods presented.