Condensed Consolidated Statements of Operations and Comprehensive Income Loss (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 26, 2021	Mar. 27, 2020	Mar. 26, 2021	Mar. 27, 2020
Net Sales	$ 57,640	$ 68,636	$ 152,377	$ 187,462
Cost of goods sold	43,678	52,087	119,835	145,566
Gross profit	13,962	16,549	32,542	41,896
Marketing, engineering and administrative expenses	13,196	15,349	39,000	48,106
Restructuring expenses	251	532	777	4,902
Goodwill and other impairment charge	0	27,603	0	27,603
Income (loss) from operations	515	(26,935)	(7,235)	(38,715)
Interest expense	606	488	1,769	1,324
Other expense (income), net	(557)	898	2,314	1,618
Non-operating income (expense)	49	1,386	4,083	2,942
Income (loss) before income taxes and noncontrolling interest	466	(28,321)	(11,318)	(41,657)
Income tax expense (benefit)	300	(3,145)	(3,267)	(3,722)
Net income (loss)	166	(25,176)	(8,051)	(37,935)
Less: Net earnings attributable to noncontrolling interest, net of tax	(72)	(54)	(147)	(122)
Net income (loss) attributable to Twin Disc	$ 94	$ (25,230)	$ (8,198)	$ (38,057)
Income (loss) per share data:
Basic income (loss) per share attributable to Twin Disc common shareholders (in dollars per share)	$ 0.01	$ (1.92)	$ (0.62)	$ (2.89)
Diluted income (loss) per share attributable to Twin Disc common shareholders (in dollars per share)	$ 0.01	$ (1.92)	$ (0.62)	$ (2.89)
Weighted average shares outstanding data:
Basic shares outstanding (in shares)	13,269	13,175	13,240	13,147
Diluted shares outstanding (in shares)	13,295	13,175	13,240	13,147
Comprehensive loss
Net income (loss)	$ 166	$ (25,176)	$ (8,051)	$ (37,935)
Benefit plan adjustments, net of income taxes of $177, $490, $529 and $828, respectively	583	1,593	1,691	2,698
Foreign currency translation adjustment	(3,008)	(1,266)	5,503	(2,615)
Unrealized gain (loss) on cash flow hedge, net of income taxes of $60, $178, $115 and $177, respectively	193	(582)	372	(579)
Comprehensive loss	(2,066)	(25,431)	(485)	(38,431)
Less: Comprehensive income attributable to noncontrolling interest	(34)	(46)	(133)	(132)
Comprehensive loss attributable to Twin Disc	$ (2,100)	$ (25,477)	$ (618)	$ (38,563)