Benefits (Tables)

12 Months Ended

Jun. 30, 2018

Schedule of Net Funded Status [Table Text Block]

U.S. Employees Post-Retirement Medical Expense & Funded Status Reconciliation

The Company provides post-retirement medical expenses to certain former employees of Dallas Semiconductor as a result of the Company's acquisition of Dallas Semiconductor in 2001 as well as specific Maxim employees. A reconciliation of the funded status of these post-retirement benefits, is as follows:



	June 30, 2018			Estimated Fiscal Year 2019 Expense		June 24, 2017			Fiscal Year 2018 Expense
	(in thousands, except percentages)
Accumulated post-retirement benefit obligation (APBO):
Retirees and beneficiaries	$	(18,023	)			$	(15,983	)
Active participants	(1,367		)			(2,110		)

Funded status	$	(19,390	)			$	(18,093	)

Actuarial gain (loss)	$	(1,279	)			$	99
Prior service cost	—					—

Amounts recognized in accumulated other comprehensive income:
Net actuarial loss	$	1,054				$	225
Prior service cost	962					1,318
Total	$	2,016				$	1,543

Net periodic post-retirement benefit cost (income):
Interest cost				$	741				$	674
Amortization:
Prior service cost				356					356
Total net periodic post-retirement benefit cost				$	1,097				$	1,030

Employer contributions				$	796				$	656

Economic assumptions:
Discount rate	3.9%					3.8%
Medical trend	7.5%-5.0%					6.5%-5.0%

Schedule of Expected Benefit Payments [Table Text Block]

The following benefit payments are expected to be paid:



	Non-Pension Benefits
	(in thousands)
2019	$	796
2020	811
2021	882
2022	938
2023	946
Thereafter	15,017
	$	19,390