EQUITY (Changes in Total Equity) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
EQUITY [Abstract]
Balance at beginning of period	$ 5,217,209	$ 4,913,210	$ 5,202,903	$ 4,968,893
Net earnings	197,558	159,652	260,857	212,631
Share-based compensation plans, net of shares withheld for taxes	(11,370)	(7,228)	(25,438)	(31,337)
Purchase and retirement of common stock	0	(17,097)	0	(74,921)
Share-based compensation expense	8,646	7,969	14,370	14,763
Cash dividends on common stock ($0.31/$0.28/$0.62/$0.56 per share, respectively)	(40,988)	(37,020)	(81,927)	(74,196)
Other comprehensive income	392	1,144	682	4,797
Balance at end of period	$ 5,371,447	$ 5,020,630	$ 5,371,447	$ 5,020,630
Cash dividend on common stock, per share	$ 0.31	$ 0.28	$ 0.62	$ 0.56

Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.

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

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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, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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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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