Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2019
Current assets:
Cash and cash equivalents, including restricted cash of $3,497 and $1,500, respectively	$ 153,270	$ 99,073
Accounts receivable, less allowance for uncollectible amounts of $6,889 and $7,908, respectively	537,987	591,529
Inventories	437,943	516,836
Income taxes receivable	28,879	8,099
Other current assets	52,786	55,691
Total current assets	1,210,865	1,271,228
Property, plant and equipment, net	997,415	1,058,775
Goodwill	808,252	797,853
Intangible assets, net	606,711	611,992
Deferred income tax assets	14,658	18,161
Other assets	265,435	198,517
Total assets	3,903,336	3,956,526
Current liabilities:
Short-term borrowings		220,000
Current portion of long-term debt	101,634
Accounts payable	134,242	240,460
Income taxes payable	4,662	18,849
Accrued liabilities	151,794	228,127
Total current liabilities	392,332	707,436
Long-term debt, less current portion	736,849	864,899
Deferred income tax liabilities	163,573	151,362
Other liabilities	617,905	506,088
Total liabilities	1,910,659	2,229,785
Commitments and contingencies (Note 23)
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	231,936	207,120
Accumulated other comprehensive losses	(89,794)	(103,306)
Deferred compensation	9,222	9,382
Retained earnings	2,427,905	2,224,919
Stockholders' equity	2,579,375	2,338,221
Treasury stock at cost, 10,277 shares and 11,040 shares, respectively	(577,476)	(602,098)
Treasury stock held for deferred compensation, at cost, 199 shares and 211 shares, respectively	(9,222)	(9,382)
Total stockholders' equity	1,992,677	1,726,741
Total liabilities and stockholders' equity	$ 3,903,336	$ 3,956,526