Balance Sheet Details (Tables)

12 Months Ended

Oct. 03, 2020

Balance Sheet Related Disclosures [Abstract]

Schedule of prepaid expenses and other assets

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

	Fiscal year-end
	2020		2019
Prepaid and refundable income taxes	$	50,548	$	44,096
Other taxes receivable	13,006		11,208
Prepaid expenses and other assets	24,696		22,689
Total prepaid expenses and other assets	$	88,250	$	77,993

Schedule of other assets

Other assets consist of the following (in thousands):

	Fiscal year-end
	2020		2019
Assets related to deferred compensation arrangements (see Note 12)	$	39,720	$	35,842
Deferred tax assets (see Note 16)	102,028		87,011
Right of use assets, net - operating leases (See Note 11)	85,905		—
Right of use assets, net - finance leases (See Note 11)	656		—
Other assets (1)	14,266		18,111
Total other assets	$	242,575	$	140,964

(1) In the first quarter of fiscal 2019, we invested 3.0 million Euro ($3.4 million) in 3D-Micromac AG, a private company in Germany. The investment is included in other assets and is being carried on a cost basis and is adjusted for impairment if we determine that indicators of impairment exist at any point in time. During the second quarter of fiscal 2020, we determined that our investment became impaired and wrote it down to its fair value. As a result, we recorded a non-cash impairment charge of $2.5 million to operating expense in our results of operations in the second quarter of fiscal 2020.

Schedule of other liabilities

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

	Fiscal year-end
	2020		2019
Accrued payroll and benefits	$	54,211	$	55,698
Operating lease liability, current (see Note 11)	15,366		—
Finance lease liability, current (see Note 11)	399		—
Accrued expenses and other	36,432		41,039
Warranty reserve (see Note 2)	35,032		36,460
Customer deposits	9,717		10,843
Deferred revenue	32,998		23,695
Total other current liabilities	$	184,155	$	167,735

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

	Fiscal year-end
	2020		2019
Long-term taxes payable	$	15,374	$	37,385
Operating lease liability, long-term (see Note 11)	75,264		—
Finance lease liability, long-term (see Note 11)	178		—
Deferred compensation (see Note 12)	42,854		39,715
Deferred tax liabilities (see Note 16)	15,721		27,785
Deferred revenue	13,624		8,012
Asset retirement obligations liability (see Note 2)	5,892		4,934
Defined benefit plan liabilities (see Note 17)	45,810		45,862
Other long-term liabilities	6,357		2,188
Total other long-term liabilities	$	221,074	$	165,881