CAPITAL TRANSACTIONS (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of stock option activity

Stock option activity for 2020 and 2019 consisted of the following (share amounts in thousands, except for per share information):

	Number of Shares	Weighted-Average Exercise Price Per Share		Weighted-Average Grant Date Fair Value
Options outstanding at January 1, 2019	1,114	$	12.23
Granted	25	8.72
Forfeited or canceled	(797)	12.87
Exercised	(52)	4.98
Options outstanding at December 31, 2019	290	11.49
Granted	—	—		$	—
Forfeited or canceled	—	—		—
Exercised	(64)	9.33		5.56
Options outstanding at December 31, 2020	226	$	12.10	$	5.42

Schedule of weighted-average assumptions using Black-Scholes option-pricing model for estimating fair value of each option granted

The fair value of each option grant was estimated on the date of the grant using the Black-Scholes option-pricing model with the following weighted-average assumptions for the years ended December 31, 2020 and 2019:

	2020			2019
Weighted-average grant date fair value of grants	$	—		3.44
Expected life (in years)	0.0			5.0
Risk-free interest rate	—		%	1.5	%
Expected volatility	—		%	43.2	%
Dividend yield	—		%	—	%

Schedule of restricted stock unit activity

Restricted stock unit activity for the years ended December 31, 2020 and 2019 is as follows: (share amounts in thousands, except per share information):

	Number of Shares	Weighted-Average Grant Date Fair Value
Units outstanding at January 1, 2019	1,058	$	8.87
Granted	333	7.23
Issued	(179)	10.21
Forfeited	(391)	9.88
Units outstanding at December 31, 2019	821	7.43
Granted	691	5.84
Issued	(301)	8.28
Forfeited	(32)	11.93
Units outstanding at December 31, 2020	1,179	$	6.18