Condensed Consolidated Statements of Operations and Comprehensive (Loss) Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 27, 2019	Dec. 28, 2018	Dec. 27, 2019	Dec. 28, 2018
Net Sales	$ 59,536	$ 78,107	$ 118,826	$ 152,796
Cost of goods sold	43,825	52,019	93,479	102,723
Gross profit	15,711	26,088	25,347	50,073
Marketing, engineering and administrative expenses	16,413	18,909	32,759	37,894
Restructuring expenses	4,248	434	4,369	607
(Loss) income from operations	(4,950)	6,745	(11,781)	11,572
Interest expense	447	417	836	1,134
Other expense (income), net	29	798	720	1,118
Non-operating income (expense)	476	1,215	1,556	2,252
(Loss) income before income taxes and noncontrolling interest	(5,426)	5,530	(13,337)	9,320
Income tax expense (benefit)	1,040	1,451	(578)	2,338
Net (loss) income	(6,466)	4,079	(12,759)	6,982
Less: Net earnings attributable to noncontrolling interest, net of tax	(50)	(6)	(68)	(47)
Net (loss) income attributable to Twin Disc	$ (6,516)	$ 4,073	$ (12,827)	$ 6,935
(Loss) income per share data:
Basic (loss) income per share attributable to Twin Disc common shareholders (in dollars per share)	$ (0.49)	$ 0.31	$ (0.98)	$ 0.56
Diluted (loss) income per share attributable to Twin Disc common shareholders (in dollars per share)	$ (0.49)	$ 0.31	$ (0.98)	$ 0.56
Weighted average shares outstanding data:
Basic shares outstanding (in shares)	13,164	12,909	13,135	12,233
Diluted shares outstanding (in shares)	13,164	12,997	13,135	12,304
Comprehensive (loss) income
Net (loss) income	$ (6,466)	$ 4,079	$ (12,759)	$ 6,982
Benefit plan adjustments, net of income taxes of $169, $146, $338 and $292, respectively	548	478	1,105	949
Foreign currency translation adjustment	1,647	(1,786)	(1,349)	(2,347)
Unrealized income on cash flow hedge, net of income taxes of ($45), $0, ($1) and $0, respectively	146		3
Comprehensive (loss) income	(4,125)	2,771	(13,000)	5,584
Less: Comprehensive (income) loss attributable to noncontrolling interest	(50)	7	(86)	(9)
Comprehensive (loss) income attributable to Twin Disc	$ (4,175)	$ 2,778	$ (13,086)	$ 5,575