XML 104 R88.htm IDEA: XBRL DOCUMENT v3.21.2
Note M - Pension and Other Postretirement Benefit Plans - Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets (Details) - Fair Value, Inputs, Level 3 [Member] - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Fair value of assets, Balance $ 6,095 $ 6,171
Relating to assets still held at reporting date 600 75
Purchases, sales and settlements, net (49) (151)
Fair value of assets, Balance $ 6,646 $ 6,095