Note 18 - Divestitures	12 Months Ended
Jun. 30, 2021
Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]
Notes to Financial Statements
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]	18. Divestitures On March 31, 2021, the Company divested Enginetics Corporation (“Enginetics”), its jet engine components business, to Enjet Aero, LLC, a privately-held aerospace engine component manufacturing company. Enginetics generated approximately $9.0 million in revenue in the first nine months of fiscal 2021. The business activities, which are reported within the Engineering Technologies Group, were divested in order to focus on the higher growth and margin opportunities of the Company's core spin forming solutions business that serves the space, commercial aviation and defense end markets. The Company received $11.7 million cash consideration and recorded a pre-tax loss on sale of the business of $14.6 million, including a goodwill impairment charge of $7.6 million, assigned to the entirety of the Engineering Technologies segment, and a $5.4 million write-down of intangible assets. The sale transaction and financial results of Enginetics are classified as continuing operations in the Consolidated Financial Statements.

Note 18 - Divestitures

12 Months Ended

Jun. 30, 2021

Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member]

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

18. Divestitures

On March 31, 2021, the Company divested Enginetics Corporation (“Enginetics”), its jet engine components business, to Enjet Aero, LLC, a privately-held aerospace engine component manufacturing company. Enginetics generated approximately $9.0 million in revenue in the first nine months of fiscal 2021. The business activities, which are reported within the Engineering Technologies Group, were divested in order to focus on the higher growth and margin opportunities of the Company's core spin forming solutions business that serves the space, commercial aviation and defense end markets. The Company received $11.7 million cash consideration and recorded a pre-tax loss on sale of the business of $14.6 million, including a goodwill impairment charge of $7.6 million, assigned to the entirety of the Engineering Technologies segment, and a $5.4 million write-down of intangible assets. The sale transaction and financial results of Enginetics are classified as continuing operations in the Consolidated Financial Statements.