CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2017	Sep. 30, 2016
Current assets:
Cash and cash equivalents	$ 167,817	$ 197,127
Restricted cash	77,161	75,648
Marketable securities	18,844	12,996
Accounts receivable - net	344,706	382,581
Recoverable income taxes	6,268	9,706
Inventories - net	113,864	66,362
Other current assets	31,841	38,231
Total current assets	760,501	782,651
Long-term contract receivables	19,562	20,926
Long-term capitalized contract costs	60,872	65,382
Property, plant and equipment, net	101,230	96,316
Deferred income taxes	17,794	2,194
Goodwill	409,091	406,946
Purchased intangibles, net	110,648	123,403
Other assets	8,204	6,590
Total assets	1,487,902	1,504,408
Current liabilities:
Short-term borrowings	250,000	240,000
Trade accounts payable	68,669	81,172
Customer advances	63,404	49,481
Accrued compensation and other current liabilities	134,618	147,690
Income taxes payable	1,889	1,450
Current portion of long-term debt	435	450
Total current liabilities	519,015	520,243
Long-term debt	200,071	200,291
Other long term liabilities	96,844	93,978
Shareholders' equity:
Common stock	35,191	32,756
Retained earnings	806,949	813,035
Accumulated other comprehensive loss	(134,090)	(119,817)
Treasury stock at cost	(36,078)	(36,078)
Total shareholders' equity	671,972	689,896
Total liabilities and shareholders' equity	$ 1,487,902	$ 1,504,408