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Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Nov. 30, 2018	Nov. 30, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net earnings	$ 1,212	$ 3,185
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	3,424	4,335
Loss on sale of business	67
Provision for uncollectible accounts receivable	(159)	112
Deferred income taxes	742	2,111
Share-based compensation expense	1,303	1,001
Other, net	(1,053)	614
Changes in assets and liabilities:
Receivables	(14,782)	(6,526)
Inventories	(11,387)	(8,672)
Prepaid expenses and other current assets	298	(15)
Accounts payable	13,917	4,642
Other current liabilities	(7,106)	(6,156)
Other noncurrent assets and liabilities	(792)	399
Net cash used in operating activities	(14,316)	(4,970)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant, and equipment	(5,701)	(1,991)
Proceeds from settlement of net investment hedges	962	101
Payments for settlement of net investment hedges		(1,176)
Other investing activities, net	8	74
Net cash used in investing activities	(4,731)	(2,992)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from exercise of stock options	177	132
Common stock withheld for payroll tax obligations	(1,120)	(828)
Principal payments on long-term debt	(51)	(50)
Dividends paid	(3,344)	(3,216)
Net cash used in financing activities	(4,338)	(3,962)
Effect of exchange rate changes on cash and cash equivalents	(185)	(246)
Net change in cash and cash equivalents	(23,570)	(12,170)
Cash and cash equivalents, beginning of period	160,787	121,620
Cash and cash equivalents, end of period	137,217	109,450
SUPPLEMENTAL CASH FLOW INFORMATION
Income taxes paid	553	213
Interest paid	83	$ 123
NONCASH INVESTING ACTIVITIES:
Note receivable from sale of business	$ 5,823

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Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.

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Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The cash inflow for a financial contract that meets the hedge criteria as either a cash flow hedge, fair value hedge, or hedge of a net investment in a foreign operation.

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Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement.

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Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

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The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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No definition available.

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