Accumulated Other Comprehensive Income (loss) (Table Text Block)

3 Months Ended

Sep. 30, 2023

Table Text Block Supplement [Abstract]

Summary of accumulated other comprehensive income (loss) components, net of tax

		Foreign Currency Translation		Unrealized Net Gains (Losses) on Investments and Impact of LFPB Discount Rates		Fair Market Value of Cash Flow Hedges		Postretirement Benefit Obligation Net Loss		Accumulated Other Comprehensive Loss
		(Unaudited)
		(In thousands)
Balance as of March 31, 2023	$	(56,539)	$	(232,740)	$	4,007	$	(351)	$	(285,623)
Foreign currency translation		(2,380)		–		–		–		(2,380)
Unrealized net gain on investments		–		7,047		–		–		7,047
Change in fair value of cash flow hedges		–		–		7,175		–		7,175
Amounts reclassified into earnings on hedging activities		–		–		(1,883)		–		(1,883)
Other comprehensive income (loss)		(2,380)		7,047		5,292		–		9,959
Balance as of September 30, 2023	$	(58,919)	$	(225,693)	$	9,299	$	(351)	$	(275,664)