SHAREHOLDERS' EQUITY (Schedule Of Change In Equity) (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Balance			$ 671,918
Net earnings	$ 19,019	$ 12,645	63,684	$ 34,529
Other comprehensive (loss)	(6,927)	$ 4,877	(2,647)	$ 2,958
Cash dividends			(6,205)
Stock compensation plans			504
Ending Balance	$ 727,254		$ 727,254

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

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Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.

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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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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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