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Share-Based Compensation and Capital Stock - Summary of Change in Stock-Based Award Activity (Details) | 6 Months Ended
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Jun. 30, 2022 $ / shares shares
Stock Options |
Options |
Outstanding, beginning balance (in shares) | shares | 910,944
Granted (in shares) | shares | 155,774
Performance-Based Leveraging (in shares) | shares | 0
Exercised/Vested (in shares) | shares | (43,934)
Expired (in shares) | shares | (986)
Forfeited (in shares) | shares | (1,050)
Outstanding, ending balance (in shares) | shares | 1,020,748
Options exercisable (in shares) | shares | 546,114
Weighted Average Exercise Price |
Beginning balance (in usd per share) | $ / shares | $ 83.14
Granted (in usd per share) | $ / shares | 146.68
Performance-Based Leveraging (in usd per share) | $ / shares | 0
Exercised/Vested (in usd per share) | $ / shares | 53.70
Expired (in usd per share) | $ / shares | 51.49
Forfeited (in usd per share) | $ / shares | 146.68
Ending balance (in usd per share) | $ / shares | 94.07
Options exercisable - weighted average exercise price (in usd per share) | $ / shares | $ 76.29
Weighted Average Remaining Contractual Term |
Outstanding | 5 years 10 months 24 days
Options exercisable | 3 years 9 months 18 days
Restricted Stock |
Restricted Stock, Weighted Average Grant Date Fair Value |
Outstanding, beginning balance (in shares) | shares | 236,599
Granted (in shares) | shares | 255,786
Performance-Based Leveraging (in shares) | shares | 0
Exercised/Vested (in shares) | shares | (93,354)
Expired (in shares) | shares | 0
Forfeited (in shares) | shares | (6,551)
Outstanding, ending balance (in shares) | shares | 392,480
Restricted Stock and Performance vested Restricted Stock Units, Weighted Average Grant Date Fair Value |
Outstanding, beginning balance (in usd per share) | $ / shares | $ 92.60
Granted (in usd per share) | $ / shares | 145.64
Performance-Based Leveraging (in usd per share) | $ / shares | 0
Exercised/Vested (in usd per share) | $ / shares | 87.20
Expired (in usd per share) | $ / shares | 0
Forfeited (in usd per share) | $ / shares | 104.45
Outstanding, ending balance (in usd per share) | $ / shares | $ 128.25
Performance Vested Restricted Stock Units |
Restricted Stock, Weighted Average Grant Date Fair Value |
Outstanding, beginning balance (in shares) | shares | 412,642
Granted (in shares) | shares | 111,585
Performance-Based Leveraging (in shares) | shares | 21,281
Exercised/Vested (in shares) | shares | 0
Expired (in shares) | shares | (78,370)
Forfeited (in shares) | shares | (1,460)
Outstanding, ending balance (in shares) | shares | 465,678
Restricted Stock and Performance vested Restricted Stock Units, Weighted Average Grant Date Fair Value |
Outstanding, beginning balance (in usd per share) | $ / shares | $ 114.70
Granted (in usd per share) | $ / shares | 181.91
Performance-Based Leveraging (in usd per share) | $ / shares | 153.75
Exercised/Vested (in usd per share) | $ / shares | 0
Expired (in usd per share) | $ / shares | 81.15
Forfeited (in usd per share) | $ / shares | 133.25
Outstanding, ending balance (in usd per share) | $ / shares | $ 136.02

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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(03) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(ii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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