XML 48 R32.htm IDEA: XBRL DOCUMENT v3.22.1

Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Share-based Payment Arrangement, Noncash Expense [Abstract]

Valuation Assumptions, Options

The fair value of unvested cash settled stock appreciation rights as of March 31, 2022 was estimated using the Black-Scholes option valuation model with the following assumptions:

								Expected		Risk Free
						Expected		Dividend		Interest		Fair Value
Grant Year		Grant Date		Expected Life		Volatility		Yield		Rate		Per Award
2020		1/24/2020		4.3 years		83.63%		0.00%		2.39%		$	4.92
2020		9/14/2020		4.7 years		81.13%		0.00%		2.41%		$	4.79
2020		11/30/2020		4.9 years		80.14%		0.00%		2.42%		$	4.62
2021		1/5/2021		5.0 years		79.52%		0.00%		2.11%		$	4.70

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration