Stock Compensation (Tables)

9 Months Ended

Sep. 30, 2020

Stock Compensation [Abstract]

Schedule Of Weighted-Average Assumptions Used To Determine The Fair Value Of Options

	Three Months Ended		Nine Months Ended
	September 30, 2020		September 30, 2020
	Stock Options	ESPP	Stock Options	ESPP
Expected life	N/A	0.5 Years	5 Years	0.5 Years
Expected stock price volatility	N/A	0.83	0.35	0.31
Risk-free interest rate	N/A	0.17%	1.41%	1.57%

Summary Of Total Stock Compensation Expenses

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2020		2019		2020		2019
RSA, RSU, and PSU expense	$	1,984	$	2,133	$	6,189	$	5,579
Stock option and ESPP expense		534		487		1,699		1,460
Total stock compensation expense	$	2,518	$	2,620	$	7,888	$	7,039