Interim Condensed Consolidated Statements of Comprehensive Income Statement - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 25, 2020
Statement of Comprehensive Income [Abstract]
Net income including controlling interest	$ 80,010	$ 142,690
Other comprehensive income:
Currency translation adjustments gains/(losses), net of tax expense of ($34) and ($472)	(1,271)	8,168
Unrealized losses on investments, net of tax benefit/(expense) of ($4) and $2	(504)	(165)
Unrealized gains on cash flow hedges, net of tax expense of ($31) and ($290)	237	2,146
Other Comprehensive Income (Loss), Net of Tax	(1,538)	10,149
Comprehensive income	78,472	152,839
Less: comprehensive (income) attributable to controlling interest	51	(7,655)
Comprehensive income attributable to Dolby Laboratories, Inc.	$ 78,523	$ 145,184