Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Dec. 31, 2017	Jun. 30, 2017
Current Assets:
Cash and cash equivalents	$ 109,389	$ 88,566
Accounts receivable, net of reserve for doubtful accounts of $2,946 and $2,406 at December 31, 2017 and June 30, 2017	131,584	127,060
Inventories	130,715	119,401
Prepaid expenses and other current assets	9,604	8,397
Income taxes receivable	1,012	2,469
Deferred tax asset		14,991
Total current assets	382,304	360,884
Property, plant, and equipment, net	144,610	133,160
Intangible assets, net	102,216	102,503
Goodwill	249,685	242,690
Deferred tax asset	10,699	1,135
Other non-current assets	27,156	27,304
Total non-current assets	534,366	506,792
Total assets	916,670	867,676
Current Liabilities:
Accounts payable	93,049	96,487
Accrued liabilities	63,985	58,694
Income taxes payable	6,685	4,783
Total current liabilities	163,719	159,964
Long-term debt	216,157	191,976
Accrued pension and other non-current liabilities	115,862	107,072
Total non-current liabilities	332,019	299,048
Stockholders' equity:
Common stock, par value $1.50 per share, 60,000,000 shares authorized, 27,984,278 issued, 12,709,238 and 12,662,661 outstanding at December 31, 2017 and June 30, 2017	41,976	41,976
Additional paid-in capital	59,016	56,783
Retained earnings	723,435	716,605
Accumulated other comprehensive loss	(112,075)	(115,938)
Treasury shares: 15,275,040 shares at December 31, 2017 and 15,321,617 shares at June 30, 2017	(291,420)	(290,762)
Total stockholders' equity	420,932	408,664
Total liabilities and stockholders' equity	$ 916,670	$ 867,676

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.