XML 25 R13.htm IDEA: XBRL DOCUMENT
v3.21.2

Note G - Stock-based Compensation | 9 Months Ended
--- | ---
Sep. 30, 2021
Notes to Financial Statements |
Share-based Payment Arrangement [Text Block] | Note G — Stock-Based Compensation We maintain stock incentive plans for the benefit of certain officers, directors, and employees. Our stock incentive plans provide for the ability to issue stock options, cash stock appreciation rights, performance stock units, phantom stock units and cash performance stock units. Our cash stock appreciation rights, phantom stock units and cash performance stock units settle solely in cash and are treated as the current liability, which are adjusted each reporting period based on changes in our stock price. Compensation expense for stock-based awards is based on the fair values of the awards on the date of grant and is recognized on a straight-line basis over the vesting period of the entire award in the “Labor” line of the Condensed Consolidated Statements of Comprehensive Income (Loss). We recognized $0.3 million and $0.3 million of stock-based compensation expense during the three months ended September 30, 2021 and 2020, respectively. We recognized $1.1 million and $0.6 million of stock-based compensation expense during the nine months ended September 30, 2021 and 2020, respectively.

X
- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration