Note 16 - Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2025

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

		*Heavy Fabrications*				*Gearing*				*Industrial Solutions*				*Corporate*				*Eliminations*				*Consolidated*
For the Three Months Ended June 30, 2025
Revenues from external customers		$	24,989			$	7,284			$	6,962			$	—			$	—			$	39,235
Intersegment revenues			—				—				401				—				(401	)			—
Net revenues			24,989				7,284				7,363				—				(401	)			39,235
Direct materials			13,735				1,826				4,446				—				*				20,007
Direct labor			4,700				1,432				*				—				—				6,132
Indirect labor			3,103				1,133				588				—				—				4,824
Variable overhead			*				975				659				—				—				1,634
AMP credits			(2,904	)			—				—				—				—				(2,904	)
Salaries and benefits			*				*				*				654				—				654
Share-based compensation			*				*				*				243				—				243
Depreciation and amortization			964				550				113				16				—				1,643
All other expenses (1)			3,680				2,187				1,071				630				(401	)			7,167
Operating income (loss)			1,711				(819	)			486				(1,543	)			—				(165	)
Capital expenditures			895				116				94				95				—				1,200

		*Heavy Fabrications*				*Gearing*				*Industrial Solutions*				*Corporate*				*Eliminations*				*Consolidated*
For the Three Months Ended June 30, 2024
Revenues from external customers		$	19,611			$	10,454			$	6,387			$	—			$	—			$	36,452
Intersegment revenues			—				—				76				—				(76	)			—
Net revenues			19,611				10,454				6,463				—				(76	)			36,452
Direct materials			10,498				2,658				3,692				—				*				16,848
Direct labor			2,635				1,604				*				—				—				4,239
Indirect labor			2,752				1,298				385				—				—				4,435
Variable overhead			*				1,284				543				—				—				1,827
AMP credits			(1,678	)			—				—				—				—				(1,678	)
Salaries and benefits			*				*				*				401				—				401
Share-based compensation			*				*				*				237				—				237
Depreciation and amortization			1,022				553				105				38				—				1,718
All other expenses (1)			2,825				2,575				1,115				729				(76	)			7,168
Operating income (loss)			1,557				482				623				(1,405	)			—				1,257
Capital expenditures			370				280				123				17				—				790

		*Heavy Fabrications*				*Gearing*				*Industrial Solutions*				*Corporate*				*Eliminations*				*Consolidated*
For the Six Months Ended June 30, 2025
Revenues from external customers		$	50,236			$	13,251			$	12,586			$	—			$	—			$	76,073
Intersegment revenues			—				—				424				—				(424	)			—
Net revenues			50,236				13,251				13,010				—				(424	)			76,073
Direct materials			28,357				3,266				7,776				—				*				39,399
Direct labor			8,462				2,693				*				—				—				11,155
Indirect labor			5,914				2,262				1,135				—				—				9,311
Variable overhead			*				1,849				1,132				—				—				2,981
AMP credits			(5,468	)			—				—				—				—				(5,468	)
Salaries and benefits			*				*				*				1,052				—				1,052
Share-based compensation			*				*				*				389				—				389
Depreciation and amortization			1,985				1,099				227				34				—				3,345
All other expenses (1)			7,034				3,793				1,924				1,563				(424	)			13,890
Operating income (loss)			3,952				(1,711	)			816				(3,038	)			—				19
Capital expenditures			1,756				142				94				124				—				2,116

		*Heavy Fabrications*				*Gearing*				*Industrial Solutions*				*Corporate*				*Eliminations*				*Consolidated*
For the Six Months Ended June 30, 2024
Revenues from external customers		$	41,628			$	18,791			$	13,649			$	—			$	—			$	74,068
Intersegment revenues			—				—				807				—				(807	)			—
Net revenues			41,628				18,791				14,456				—				(807	)			74,068
Direct materials			23,045				4,488				8,078				—				*				35,611
Direct labor			5,520				2,985				*				—				—				8,505
Indirect labor			5,441				2,605				767				—				—				8,813
Variable overhead			*				2,287				1,000				—				—				3,287
AMP credits			(3,395	)			—				—				—				—				(3,395	)
Salaries and benefits			*				*				*				980				—				980
Share-based compensation			*				*				*				409				—				409
Depreciation and amortization			1,933				1,093				205				83				—				3,314
All other expenses (1)			5,483				4,825				2,016				1,692				(807	)			13,209
Operating income (loss)			3,601				508				2,390				(3,164	)			—				3,335
Capital expenditures			831				1,348				338				17				—				2,534

		*Total Assets as of*
		*June 30,*				*December 31,*
Segments:		*2025*				*2024*
Heavy Fabrications		$	51,112			$	43,035
Gearing			39,649				41,406
Industrial Solutions			16,993				14,864
Corporate			63,363				48,488
Eliminations			(40,606	)			(19,503	)
		$	130,511			$	128,290