CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2017	Sep. 30, 2016
Current assets:
Cash and cash equivalents	$ 67,064	$ 197,127
Restricted cash	4,564	75,648
Marketable securities	13,060	12,996
Accounts receivable - net	361,843	382,581
Recoverable income taxes	4,951	9,706
Inventories - net	103,438	66,362
Other current assets	33,614	38,231
Total current assets	588,534	782,651
Long-term contract receivables	21,301	20,926
Long-term capitalized contract costs	58,694	65,382
Property, plant and equipment, net	107,910	96,316
Deferred income taxes	2,149	2,194
Goodwill	410,902	406,946
Purchased intangibles, net	103,623	123,403
Other assets	9,800	6,590
Total assets	1,302,913	1,504,408
Current liabilities:
Short-term borrowings	104,000	240,000
Trade accounts payable	62,002	81,172
Customer advances	56,277	49,481
Accrued compensation and other current liabilities	120,304	147,690
Income taxes payable	957	1,450
Current portion of long-term debt	452	450
Total current liabilities	343,992	520,243
Long-term debt	199,978	200,291
Other long term liabilities	97,455	93,978
Shareholders' equity:
Common stock	35,745	32,756
Retained earnings	784,992	813,035
Accumulated other comprehensive loss	(123,171)	(119,817)
Treasury stock at cost	(36,078)	(36,078)
Total shareholders' equity	661,488	689,896
Total liabilities and shareholders' equity	$ 1,302,913	$ 1,504,408