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Share and Unit-Based Plans - SARs (Details) | 3 Months Ended
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Mar. 31, 2016 $ / shares shares
SARs |
SARs (in shares) |
Balance at beginning of period (in shares) | shares | 417,783
Granted (in shares) | shares | 0
Exercised (in shares) | shares | (25,988)
Special dividend adjustment (in shares) | shares | 10,185
Balance at end of period (in shares) | shares | 401,980
Value (in dollars per share) |
Balance at beginning of period (in dollars per share) | $ / shares | $ 55.13
Granted (in dollars per share) | $ / shares | 0.00
Vested (in dollars per share) | $ / shares | 52.77
Special dividend adjustment (in dollars per share) | $ / shares | 53.88
Balance at end of period (in dollars per share) | $ / shares | $ 53.88
Stock options |
Stock Options (in shares) |
Balance at beginning of period (in shares) | shares | 10,314
Granted (in shares) | shares | 0
Exercised (in shares) | shares | 0
Special dividend adjustment (in shares) | shares | 251
Balance at end of period (in shares) | shares | 10,565
Value (in dollars per share) |
Balance at beginning of period (in dollars per share) | $ / shares | $ 58.15
Granted (in dollars per share) | $ / shares | 0.00
Exercised (in dollars per share) | $ / shares | 0.00
Special dividend adjustment (in dollars per share) | $ / shares | 56.77
Balance at end of period (in dollars per share) | $ / shares | $ 56.77

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- Definition Share-based Compensation Arrangements by Share-based Payment Award, Options, Special Dividend Adjustment, Weighted Average Exercise Price + References No definition available. + 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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value of nonvested awards on equity-based plans excluding option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, revenue or profit achievement stock award plan) for which the employer is contingently obligated to issue equity instruments or transfer assets to an employee who has not yet satisfied service or performance criteria necessary to gain title to proceeds from the sale of the award or underlying shares or units. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Net number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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