Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Sep. 30, 2019
Current assets:
Cash and cash equivalents, including restricted cash of $2,630 and $1,500, respectively	$ 148,008	$ 99,073
Accounts receivable, less allowance for uncollectible amounts of $3,813 and $7,908, respectively	572,443	591,529
Inventories	520,266	516,836
Income taxes receivable	8,743	8,099
Other current assets	79,737	55,691
Total current assets	1,329,197	1,271,228
Property, plant and equipment, net	1,033,578	1,058,775
Goodwill	795,781	797,853
Intangible assets, net	613,135	611,992
Deferred income tax assets	18,315	18,161
Other assets	217,163	198,517
Total assets	4,007,169	3,956,526
Current liabilities:
Short-term borrowings	283,168	220,000
Current portion of long-term debt	101,598
Accounts payable	218,486	240,460
Income taxes payable	20,704	18,849
Accrued liabilities	168,089	228,127
Total current liabilities	792,045	707,436
Long-term debt, less current portion	729,176	864,899
Deferred income tax liabilities	154,563	151,362
Other liabilities	532,782	506,088
Total liabilities	2,208,566	2,229,785
Commitments and contingencies (Note 22)
Stockholders' equity:
Preferred stock, par value $0.003 per share, 10,000 shares authorized, no shares issued
Common stock, par value $0.001455 per share, 150,000 shares authorized, 72,960 shares issued	106	106
Additional paid-in capital	216,158	207,120
Accumulated other comprehensive losses	(93,548)	(103,306)
Deferred compensation	9,911	9,382
Retained earnings	2,268,483	2,224,919
Stockholders' equity	2,401,110	2,338,221
Treasury stock at cost, 10,814 shares and 11,040 shares, respectively	(592,596)	(602,098)
Treasury stock held for deferred compensation, at cost, 215 shares and 211 shares, respectively	(9,911)	(9,382)
Total stockholders' equity	1,798,603	1,726,741
Total liabilities and stockholders' equity	$ 4,007,169	$ 3,956,526