CASH, CASH EQUIVALENTS, RESTRICTED CASH AND SHORT-TERM INVESTMENTS (Tables)

12 Months Ended

Sep. 28, 2019

Cash, cash equivalents, restricted cash and short-term investments consisted of the following as of September 28, 2019:



(dollar amounts in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses		Estimated Fair Value
Current assets:
Cash	$	201,005	$	—	$	—	$	201,005
Cash equivalents:
Money market funds ⁽¹⁾	163,172		—		—		163,172
Time deposits ⁽²⁾	7		—		—		7
Total cash and cash equivalents	$	364,184	$	—	$	—	$	364,184
Restricted Cash ⁽²⁾	$	—	$	—	$	—	$	—
Total restricted cash	$	—	$	—	$	—	$	—
Short-term investments ⁽²⁾:
Time deposits	$	130,000	$	—	$	—	$	130,000
Deposits ⁽³⁾	99,000		—		—		99,000
Total short-term investments	$	229,000	$	—	$	—	$	229,000
Total cash, cash equivalents, restricted cash and short-term investments	$	593,184	$	—	$	—	$	593,184


(1)	The fair value was determined using unadjusted prices in active, accessible markets for identical assets, and as such they were classified as Level 1 assets in the fair value hierarchy.


(2)	Fair value approximates cost basis.


(3)	Represents deposits that require a notice period of three months for withdrawal.

Cash, cash equivalents, restricted cash and short-term investments consisted of the following as of September 29, 2018:



(dollar amounts in thousands)	Amortized Cost		Unrealized Gains		Unrealized Losses			Estimated Fair Value
Current assets:
Cash	$	42,446	$	—	$	—		$	42,446
Cash equivalents:
Money market funds ⁽¹⁾	209,172		—		(5		)	209,167
Time deposits ⁽²⁾	69,017		—		—			69,017
Total cash and cash equivalents	$	320,635	$	—	$	(5	)	$	320,630
Restricted Cash ⁽²⁾	$	518	$	—	$	—		$	518
Total restricted cash	$	518	$	—	$	—		$	518
Short-term investments ⁽²⁾:
Time deposits	$	197,000	$	—	$	—		$	197,000
Deposits ⁽³⁾	96,000		—		—			96,000
Total short-term investments	$	293,000	$	—	$	—		$	293,000
Total cash, cash equivalents, restricted cash and short-term investments	$	614,153	$	—	$	(5	)	$	614,148


(1)	The fair value was determined using unadjusted prices in active, accessible markets for identical assets, and as such they were classified as Level 1 assets in the fair value hierarchy.


(2)	Fair value approximates cost basis.

(3)

Represents deposits that require a notice period of three months for withdrawal.