Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2024	Mar. 31, 2023	Mar. 29, 2024	Mar. 31, 2023
Net sales	$ 74,161	$ 73,772	$ 210,709	$ 193,036
Gross profit	20,940	19,265	58,233	49,585
Marketing, engineering and administrative expenses	17,199	14,626	51,268	45,688
Restructuring expenses	139	33	207	208
Other operating expense (income)	0	1	0	(4,149)
Income from operations	3,602	4,605	6,758	7,838
Interest expense	263	522	1,049	1,682
Other (income) expense, net	(959)	178	(649)	13
Non-operating income (expense)	(696)	700	400	1,695
Income before income taxes and noncontrolling interest	4,298	3,905	6,358	6,143
Income tax expense	398	548	2,606	2,350
Net income	3,900	3,357	3,752	3,793
Less: Net earnings attributable to noncontrolling interest, net of tax	(78)	(76)	(173)	(188)
Net income attributable to Twin Disc	$ 3,822	$ 3,281	$ 3,579	$ 3,605
Dividends per share (in dollars per share)	$ 0.04	$ 0	$ 0.08	$ 0
Income per share data:
Basic income per share attributable to Twin Disc common shareholders (in dollars per share)	0.28	0.24	0.26	0.27
Diluted income per share attributable to Twin Disc common shareholders (in dollars per share)	$ 0.27	$ 0.24	$ 0.26	$ 0.26
Weighted average shares outstanding data:
Basic shares outstanding (in shares)	13,742	13,504	13,663	13,455
Diluted shares outstanding (in shares)	13,904	13,662	13,852	13,608
Comprehensive income
Net income	$ 3,900	$ 3,357	$ 3,752	$ 3,793
Benefit plan adjustments, net of income taxes of $10, $(1), $2 and $(5), respectively	(191)	(29)	(470)	(1,240)
Translation adjustment during the quarter	(3,084)	1,014	(930)	3,116
Unrealized gain (loss) on hedges, net of income taxes of $0, $0, $0 and $0, respectively	196	(224)	(73)	(26)
Comprehensive income	821	4,118	2,279	5,643
Less: Comprehensive income attributable to noncontrolling interest	34	67	224	277
Comprehensive income attributable to Twin Disc	787	4,051	2,055	5,366
Service Excluding Boat Management System Product Line [Member]
Cost of goods sold	53,221	54,507	149,377	143,451
Boat Management System Product Line [Member]
Cost of goods sold	$ 0	$ 0	$ 3,099	$ 0