XML 88 R54.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Share-Based Compensation (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Share-based Payment Arrangement [Abstract] |
Income Tax Benefit Recognized for our Share-Based Compensation Arrangements | Compensation cost charged against income, primarily selling, general and administrative expense, and the income tax benefit recognized for our share-based compensation arrangements is included below:
| Years Ended December 31,
| 2021 |  | 2020 |  | 2019
| (In thousands)
Total share-based compensation cost | $ | 24,871 |  |  | $ | 19,171 |  |  | $ | 16,802 |
Income tax benefit | 5,919 |  |  | 4,563 |  |  | 3,999 |
Fair Values for SARs and Stock Options Estimated on Grant Date Using Black-Scholes-Merton Option-Pricing Formula Which Incorporates Assumptions |
| Years Ended December 31,
| 2021 |  | 2020 |  | 2019
| (In thousands, except weighted average fair value and assumptions)
Weighted-average fair value of SARs granted | $ | 18.30 |  |  | $ | 18.29 |  |  | $ | 22.31 |
Total intrinsic value of SARs exercised | 1,581 |  |  | 545 |  |  | 354 |
Tax benefit from SARs exercised | 327 |  |  | 26 |  |  | 176 |
Weighted-average fair value of restricted stock units granted | 51.76 |  |  | 41.75 |  |  | 64.61 |
Total fair value of restricted stock units vested | 12,623 |  |  | 6,600 |  |  | 10,325 |
Expected volatility | 45.34 | % |  | 37.55 | % |  | 35.05 | %
Expected term (in years) | 5.7 |  | 5.7 |  | 5.7
Risk-free rate | 0.70 | % |  | 1.44 | % |  | 2.56 | %
Dividend yield | 0.44 | % |  | 0.39 | % |  | 0.32 | %
Summary of Share Based Compensation Activity |
| SARs |  | Restricted Stock Units
| Number |  | Weighted- Average Exercise Price |  | Weighted- Average Remaining Contractual Term |  | Aggregate Intrinsic Value |  | Number |  | Weighted- Average Grant-Date Fair Value
| (In thousands, except exercise prices, fair values, and contractual terms)
Outstanding at January 1, 2021 | 1,311 |  |  | $ | 64.06 |  |  | n/a |  | n/a |  | 953 |  |  | $ | 52.50 |
Granted | 205 |  |  | 44.93 |  |  | n/a |  | n/a |  | 335 |  |  | 51.76 |
Exercised or converted | (155) |  |  | 42.47 |  |  | n/a |  | n/a |  | (269) |  |  | 46.86 |
Forfeited or expired | (117) |  |  | 68.59 |  |  | n/a |  | n/a |  | (55) |  |  | 48.61 |
Outstanding at December 31, 2021 | 1,244 |  |  | $ | 63.18 |  |  | 4.7 |  | $ | 9,582 |  |  | 964 |  |  | $ | 50.08 |
Vested or expected to vest at December 31, 2021 | 313 |  |  | $ | 48.46 |  |  | 8.7 |  | $ | 5,399 |  |  |  |  |
Exercisable or convertible at December 31, 2021 | 931 |  |  | $ | 68.12 |  |  | 3.4 |  | $ | 4,183 |  |  |  |  |

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

X
- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + 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 (h)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value. + 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 (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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