BALANCE SHEET DETAILS

Inventories consist of the following (in thousands):



	December 30, 2017		September 30, 2017
Purchased parts and assemblies	$	124,544	$	114,285
Work-in-process	159,280		159,784
Finished goods	148,985		140,738
Total inventories	$	432,809	$	414,807

Prepaid expenses and other assets consist of the following (in thousands):



	December 30, 2017		September 30, 2017
Prepaid and refundable income taxes	$	27,606	$	28,712
Other taxes receivable	16,865		15,327
Prepaid expenses and other assets	32,532		26,229
Total prepaid expenses and other assets	$	77,003	$	70,268

Other assets consist of the following (in thousands):



	December 30, 2017		September 30, 2017
Assets related to deferred compensation arrangements	$	33,930	$	31,008
Deferred tax assets	86,831		82,691
Other assets	6,955		12,942
Total other assets	$	127,716	$	126,641

Other current liabilities consist of the following (in thousands):



	December 30, 2017		September 30, 2017
Accrued payroll and benefits	$	55,697	$	72,327
Deferred revenue	44,709		65,237
Warranty reserve	37,809		36,149
Accrued expenses and other	31,699		34,215
Current liabilities held for sale (See Note 18)	735		7,021
Customer deposits	20,191		20,052
Total other current liabilities	$	190,840	$	235,001

Components of the reserve for warranty costs during the first three months of fiscal 2018 and 2017 were as follows (in thousands):



	Three Months Ended
	December 30, 2017			December 31, 2016
Beginning balance	$	36,149		$	15,949
Additions related to current period sales	14,140			8,814
Warranty costs incurred in the current period	(12,404		)	(6,399		)
Accruals resulting from acquisitions	—			12,593
Adjustments to accruals related to foreign exchange and other	(76		)	(2,357		)
Ending balance	$	37,809		$	28,600

Other long-term liabilities consist of the following (in thousands):



	December 30, 2017		September 30, 2017
Long-term taxes payable	$	54,779	$	35,866
Deferred compensation	37,291		34,160
Deferred tax liabilities	42,457		45,373
Deferred revenue	4,400		4,765
Asset retirement obligations liability	4,779		5,382
Defined benefit plan liabilities	40,157		39,454
Other long-term liabilities	1,209		1,390
Total other long-term liabilities	$	185,072	$	166,390