STOCK-BASED COMPENSATION (Tables) |
12 Months Ended |
|---|---|
Dec. 31, 2020 | |
| Disclosure of Compensation Related Costs, Share-based Payments [Abstract] | |
| Schedule of stock purchase right estimated on the date of grant using weighted average assumption |
2020
2019
2018
Dividend yield
2.4
%
2.0
%
1.4
%
Expected volatility
45.6
%
17.4
%
18.7
%
Risk-free interest rate
0.9
%
2.3
%
1.8
%
Expected life (in years)
0.5
0.5
0.5
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|