XML 51 R40.htm IDEA: XBRL DOCUMENT v3.8.0.1
BALANCE SHEET COMPONENTS (Components of significant balance sheet accounts) (Details) - USD ($)
$ in Thousands
Dec. 30, 2017
Sep. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Short term investments, available-for-sale(1) [1] $ 259,000 $ 216,000
Inventories, net:    
Raw materials and supplies 51,936 44,239
Work in process 43,212 40,827
Finished goods 36,341 61,596
Inventory, gross 131,489 146,662
Inventory reserves (24,806) (24,639)
Inventories, net 106,683 122,023
Property, plant and equipment, net:    
Land 2,182 2,182
Buildings and building improvements 51,018 50,910
Leasehold improvements 10,142 9,882
Data processing equipment and software 34,957 34,700
Machinery, equipment, furniture and fixtures 71,792 68,143
Property, plant and equipment, gross 170,091 165,817
Accumulated depreciation (98,371) (98,055)
Property, plant and equipment, net 71,720 67,762
Accrued expenses and other current liabilities:    
Wages and benefits 24,932 47,411
Accrued customer obligations (2) [2] 26,461 50,497
Commissions and professional fees 7,045 8,555
Deferred rent 1,918 1,930
Severance (3) [3] 3,555 3,828
Other 16,236 20,093
Accrued expenses and other current liabilities $ 80,147 $ 132,314
[1] All short-term investments were classified as available-for-sale and were measured at fair value based on level one measurement, or quoted market prices, as defined by ASC 820. As of December 30, 2017 and September 30, 2017, fair value approximated the cost basis for short-term investments. The Company did not recognize any realized gains or losses on the sale of investments during the three months ended December 30, 2017 and December 31, 2016.
[2] Represents customer advance payments, customer credit program, accrued warranty expense and accrued retrofit obligations.
[3] Includes the restructuring plan discussed in Note 2, severance payable in connection with the November 2017 departure of the Company's CFO of $1.2 million, and other severance payments.