XML 33 R21.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Stock-Based Compensation Programs | 6 Months Ended
--- | ---
Jun. 30, 2017
Stock-Based Compensation Programs |
Stock-Based Compensation Programs | 15. Stock-Based Compensation Programs The company has shareholder-approved stock plans under which options and stock-settled appreciation rights (SSARs) have been granted to employees at the market value of the company’s stock at the date of grant. In general, options and SSARs are exercisable in four equal installments commencing one year from the date of grant and terminating 10 years from the date of grant. There were 1.1 million stock options and SSARs granted in January 2017 and 1.3 million in April 2017 (on a post-stock split basis). These options and SSARs cannot be traded in any equity market. However, based on the Black-Scholes option pricing model, options and SSARs granted in April 2017, January 2017, July 2016 and January 2016 have estimated weighted average fair values at the date of grant of $7.21 per share, $8.54 per share, $8.35 per share and $9.29 per share, respectively (reflects the two-for-one stock split effective May 16, 2017). The actual value an employee may realize will depend on the excess of the stock price over the exercise price on the date the option or SSAR is exercised. Consequently, there is no assurance the value realized by an employee will approximate the value estimated. The fair values were estimated using the following weighted average assumptions:
|  | April 2017 |  | January 2017 |  | July 2016 |  | January 2016 |
Expected dividend yield |  | 1.06 | % | 0.68 | % | 0.73 | % | 0.79 | %
Expected stock price volatility |  | 18.89 | % | 20.49 | % | 24.14 | % | 29.25 | %
Risk-free interest rate |  | 1.95 | % | 2.07 | % | 1.22 | % | 1.57 | %
Expected life of options (in years) |  | 5.94 | years | 5.94 | years | 6.10 | years | 5.94 | years
During the three months ended March 31, 2017 and 2016, the company’s board of directors granted 237,452 and 237,510 performance-contingent restricted stock units (PCEQs) (on a post-stock split basis), respectively, to key employees. These PCEQs vest three years from the date of grant, and the number of shares available at the vesting date is based on the company’s growth in economic value added (EVA®) dollars in excess of the EVA® dollars generated in the calendar year prior to the grant as the minimum threshold, and can range from zero to 200 percent of each participant’s assigned PCEQ award. If the minimum performance goals are not met, the PCEQ will be forfeited. Grants under the plan are being accounted for as equity awards and compensation expense is recorded based upon the most probable outcome using the closing market price of the shares at the grant date. On a quarterly and annual basis, the company reassesses the probability of the goals being met and adjusts compensation expense as appropriate. Also during the three months ended March 31, 2017, the company’s board of directors granted 1.1 million performance-contingent restricted stock units (on a post-stock split basis) to employees related to the Special Acquisition-Related Incentive Plan. The number of shares issued at the vesting date in January 2020 will be based on the company’s achievement of cumulative EVA and Cash Flow performance goals through the vesting date and can range from zero to 200 percent of each participant’s assigned award. If the minimum performance goals are not met, the awards will be forfeited. Grants under the plan are being accounted for as equity awards and compensation expense is recorded based upon the most probable outcome using the closing market price of the shares at the grant date. On a quarterly basis, the company reassesses the probability of the goals being met and adjusts compensation expense as appropriate.

X
- Definition The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 40 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=65895303&loc=d3e17540-113929 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68057994&loc=d3e25284-112666 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5444-113901 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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