v3.23.1
Accumulated other comprehensive income (loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Mar. 31, 2023
Mar. 25, 2022
Mar. 31, 2023
Mar. 25, 2022
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance $ 1,384,131 $ 1,199,191 $ 1,253,682 $ 1,112,520
Other comprehensive income (loss) before reclassification adjustment     9,408 643
Amounts reclassified out of AOCI to the unaudited condensed consolidated statements of operations and comprehensive income     (2,896) (1,265)
Tax effects     0 0
Total other comprehensive income (loss), net of tax (3,567) (1,699) 6,512 (622)
Ending balance 1,441,581 1,228,727 1,441,581 1,228,727
Unrealized net (Losses)/Gains on Available-for-sale Securities        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     (6,018) 308
Other comprehensive income (loss) before reclassification adjustment     1,675 (3,602)
Amounts reclassified out of AOCI to the unaudited condensed consolidated statements of operations and comprehensive income     93 (13)
Tax effects     0 0
Total other comprehensive income (loss), net of tax     1,768 (3,615)
Ending balance (4,250) (3,307) (4,250) (3,307)
Unrealized net (Losses)/Gains on Derivative Instruments        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     (5,082) (4,504)
Other comprehensive income (loss) before reclassification adjustment     7,762 4,443
Amounts reclassified out of AOCI to the unaudited condensed consolidated statements of operations and comprehensive income     (3,327) (1,700)
Tax effects     0 0
Total other comprehensive income (loss), net of tax     4,435 2,743
Ending balance (647) (1,761) (647) (1,761)
Retirement benefit plan - Prior service cost        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     (803) (1,425)
Other comprehensive income (loss) before reclassification adjustment     0 0
Amounts reclassified out of AOCI to the unaudited condensed consolidated statements of operations and comprehensive income     338 448
Tax effects     0 0
Total other comprehensive income (loss), net of tax     338 448
Ending balance (465) (977) (465) (977)
Foreign Currency Translation Adjustment        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance     (890) (645)
Other comprehensive income (loss) before reclassification adjustment     (29) (198)
Amounts reclassified out of AOCI to the unaudited condensed consolidated statements of operations and comprehensive income     0 0
Tax effects     0 0
Total other comprehensive income (loss), net of tax     (29) (198)
Ending balance (919) (843) (919) (843)
AOCI Attributable to parent        
AOCI Attributable to Parent, Net of Tax [Roll Forward]        
Beginning balance (2,714) (5,189) (12,793) (6,266)
Total other comprehensive income (loss), net of tax (3,567) (1,699) 6,512 (622)
Ending balance $ (6,281) $ (6,888) $ (6,281) $ (6,888)