EQUITY (Changes in Total Equity) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
EQUITY [Abstract]
Balance at beginning of year	$ 5,202,903	$ 4,968,893
Net earnings	63,299	52,979
Share-based compensation plans, net of shares withheld for taxes	(14,068)	(24,109)
Purchase and retirement of common stock	0	(57,824)
Share-based compensation expense	5,724	6,794
Cash dividends on common stock ($0.31/$0.28 per share, respectively)	(40,939)	(37,176)
Other comprehensive income	290	3,653
Balance at end of period	$ 5,217,209	$ 4,913,210
Cash dividend on common stock, per share	$ 0.31	$ 0.28

Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation.

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Aggregate dividends paid during the period for each share of common stock outstanding.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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