STOCK-BASED COMPENSATION (Details) (USD $) | 9 Months Ended |
Sep. 30, 2014 | Sep. 30, 2013 |
STOCK-BASED COMPENSATION | ' | ' |
Proceeds from stock option exercises | $24,564,000 | $38,368,000 |
Stock options | ' | ' |
STOCK-BASED COMPENSATION | ' | ' |
Award vesting period | '3 years | ' |
Expiration period | '10 years | ' |
Compensation expense | 15,000,000 | 11,500,000 |
Compensation expense, net of tax | 9,800,000 | 7,700,000 |
Income tax benefit related to compensation expense | 5,200,000 | 3,800,000 |
Weighted-average fair value of stock options granted (in dollars per share) | $14.82 | $10.16 |
Fair value of shares vested | 14,100,000 | 12,900,000 |
Proceeds from stock option exercises | 24,600,000 | ' |
Actual tax benefit realized for the tax deduction from option exercises | 7,000,000 | ' |
Unrecognized compensation cost expected to be recognized in future periods | 16,100,000 | ' |
Weighted-average period over which compensation cost is expected to be recognized | '1 year 6 months | ' |
Stock options | Selling, research & development and administrative expenses | ' | ' |
STOCK-BASED COMPENSATION | ' | ' |
Compensation expense | 13,400,000 | 10,200,000 |
Stock Awards Plans | Stock options | ' | ' |
Assumptions used to estimate fair value of stock options granted | ' | ' |
Dividend Yield (as a percent) | 1.70% | 1.80% |
Expected Stock Price Volatility (as a percent) | 22.10% | 22.70% |
Risk-free Interest Rate (as a percent) | 2.30% | 1.30% |
Expected Life of Option | '6 years 10 months 24 days | '6 years 10 months 24 days |
Stock options activity | ' | ' |
Outstanding at the beginning of the period (in shares) | 7,815,932 | ' |
Granted (in shares) | 1,379,850 | ' |
Exercised (in shares) | -665,671 | ' |
Forfeited or expired (in shares) | -31,417 | ' |
Outstanding at the end of the period (in shares) | 8,498,694 | ' |
Exercisable at the end of the period (in shares) | 5,832,623 | ' |
Weighted Average Exercise Price | ' | ' |
Outstanding at the beginning of the period (in dollars per share) | $41.26 | ' |
Granted (in dollars per share) | $67.93 | ' |
Exercised (in dollars per share) | $32.23 | ' |
Forfeited or expired (in dollars per share) | $49.86 | ' |
Outstanding at the end of the period (in dollars per share) | $46.27 | ' |
Exercisable at the end of the period (in dollars per share) | $39.94 | ' |
Weighted-Average Remaining Contractual Term (Years): | ' | ' |
Outstanding at the end of the period | '6 years 1 month 6 days | ' |
Exercisable at the end of the period | '5 years | ' |
Aggregate Intrinsic Value: | ' | ' |
Outstanding at the end of the period | 132,612,000 | ' |
Exercisable at the end of the period | 121,124,000 | ' |
Intrinsic Value of Options Exercised | 22,386,000 | 33,123,000 |
Stock Awards Plans | Restricted stock units | ' | ' |
STOCK-BASED COMPENSATION | ' | ' |
Award vesting period | '3 years | ' |
Compensation expense | 1,400,000 | 574,000 |
Unrecognized compensation cost expected to be recognized in future periods | 2,300,000 | ' |
Weighted-average period over which compensation cost is expected to be recognized | '1 year 7 months 6 days | ' |
Restricted stock unit activity | ' | ' |
Balance at the beginning of the period (in shares) | 25,681 | ' |
Granted (in shares) | 47,671 | ' |
Vested (in shares) | -11,602 | ' |
Balance at the end of the period (in shares) | 61,750 | ' |
Weighted-Average Grant-Date Fair Value | ' | ' |
Nonvested at the beginning of the period (in dollars per share) | $53.49 | ' |
Granted (in dollars per share) | $67.08 | ' |
Vested (in dollars per share) | $52.96 | ' |
Nonvested at the end of the period (in dollars per share) | $64.09 | ' |
Fair value of units vested | 614,000 | 571,000 |
Intrinsic value of units vested | 761,000 | 661,000 |
Director Stock Option Plans | Stock options | ' | ' |
STOCK-BASED COMPENSATION | ' | ' |
Weighted-average fair value of stock options granted (in dollars per share) | $14.07 | $10.89 |
Assumptions used to estimate fair value of stock options granted | ' | ' |
Dividend Yield (as a percent) | 1.80% | 1.90% |
Expected Stock Price Volatility (as a percent) | 22.20% | 23.00% |
Risk-free Interest Rate (as a percent) | 2.20% | 1.30% |
Expected Life of Option | '6 years 10 months 24 days | '6 years 10 months 24 days |
Stock options activity | ' | ' |
Outstanding at the beginning of the period (in shares) | 313,834 | ' |
Granted (in shares) | 95,000 | ' |
Exercised (in shares) | -40,166 | ' |
Outstanding at the end of the period (in shares) | 368,668 | ' |
Exercisable at the end of the period (in shares) | 188,159 | ' |
Weighted Average Exercise Price | ' | ' |
Outstanding at the beginning of the period (in dollars per share) | $48.85 | ' |
Granted (in dollars per share) | $66.59 | ' |
Exercised (in dollars per share) | $47.96 | ' |
Outstanding at the end of the period (in dollars per share) | $53.52 | ' |
Exercisable at the end of the period (in dollars per share) | $45.98 | ' |
Weighted-Average Remaining Contractual Term (Years): | ' | ' |
Outstanding at the end of the period | '7 years 6 months | ' |
Exercisable at the end of the period | '6 years 1 month 6 days | ' |
Aggregate Intrinsic Value: | ' | ' |
Outstanding at the end of the period | 3,208,000 | ' |
Exercisable at the end of the period | 2,769,000 | ' |
Intrinsic Value of Options Exercised | 741,000 | 732,000 |
New long-term incentive program | ' | ' |
STOCK-BASED COMPENSATION | ' | ' |
Compensation expense | 480,000 | ' |
Performance period used to measure cumulative total shareholder return of common stock | '3 years | ' |
Expected total expense related to program over the performance period | $1,200,000 | ' |