Note 13 - Segment Information (Tables)

9 Months Ended

Oct. 01, 2022

Notes Tables

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

Thirteen Weeks Ended October 1, 2022	Engineering			Specialty Health Care		Information Technology		Corporate		Total
Revenue	$	20,922		$	27,997	$	9,233	$	-	$	58,152
Cost of services		15,594			19,014		6,186		-		40,794
Gross profit		5,328			8,983		3,047		-		17,358
Selling, general and administrative		4,531			5,933		2,087		-		12,551
Depreciation and amortization of property and equipment		136			101		29		-		266
Gain on sale of assets		(219	)		-		-		-		(219	)
Operating income	$	880		$	2,949	$	931	$	-		4,760
Total assets as of October 1, 2022	$	32,343		$	33,280	$	8,579	$	2,607	$	76,809
Capital expenditures	$	207		$	9	$	39	$	266	$	521

Thirteen Weeks Ended October 2, 2021	Engineering			Specialty Health Care		Information Technology		Corporate		Total
Revenue	$	16,482		$	19,646	$	9,343	$	-	$	45,471
Cost of services		12,694			14,115		6,448		-		33,257
Gross profit		3,788			5,531		2,895		-		12,214
Selling, general and administrative		3,834			4,415		2,133		-		10,382
Depreciation and amortization of property and equipment		120			99		31		-		250
Amortization of acquired intangible assets		6			-		-		-		6
Gain on sale of assets		(2,151	)		-		-		-		(2,151	)
Operating income	$	1,979		$	1,017	$	731	$	-	$	3,727
Total assets as of October 2, 2021	$	29,020		$	26,483	$	8,560	$	6,228	$	70,291
Capital expenditures	$	16		$	168	$	35	$	139	$	358

Thirty-Nine Weeks Ended October 1, 2022	Engineering			Specialty Health Care		Information Technology		Corporate		Total
Revenue	$	61,726		$	123,638	$	29,095	$	-	$	214,459
Cost of services		45,653			86,772		19,573		-		151,998
Gross profit		16,073			36,866		9,522		-		62,461
Selling, general and administrative		12,659			21,203		6,100		-		39,962
Depreciation and amortization of property and equipment		332			322		75		-		729
Gain on sale of assets		(219	)		-		-		-		(219	)
Operating income	$	3,301		$	15,341	$	3,347	$	-	$	21,989
Total assets as of October 1, 2022	$	32,343		$	33,280	$	8,579	$	2,607	$	76,809
Capital expenditures	$	496		$	57	$	102	$	275	$	930

Thirty-Nine Weeks Ended October 2, 2021	Engineering			Specialty Health Care		Information Technology		Corporate		Total
Revenue	$	47,882		$	63,723	$	27,348	$	-	$	138,953
Cost of services		36,875			47,564		19,184		-		103,623
Gross profit		11,007			16,159		8,164		-		35,330
Selling, general and administrative		10,570			12,937		6,059		-		29,566
Depreciation and amortization of property and equipment		428			260		87		-		775
Amortization of acquired intangible assets		95			-		-		-		95
Gain on sale of assets		(2,151	)		-		-		-		(2,151	)
Operating income	$	2,065		$	2,962	$	2,018	$	-	$	7,045
Total assets as of October 2, 2021	$	29,020		$	26,483	$	8,560	$	6,228	$	70,291
Capital expenditures	$	55		$	235	$	44	$	165	$	499

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Thirteen Weeks Ended				Thirty-Nine Weeks Ended
	October 1, 2022		October 2, 2021		October 1, 2022		October 2, 2021
Revenue
U. S.	$	55,180	$	41,584	$	205,162	$	124,337
Canada		1,091		1,912		3,555		8,371
Puerto Rico		1,261		1,245		3,760		4,128
Serbia		620		730		1,982		2,117
	$	58,152	$	45,471	$	214,459	$	138,953

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]

	October 1, 2022		January 1, 2022
Total assets
U. S.	$	73,700	$	69,566
Canada		959		1,327
Puerto Rico		1,351		963
Serbia		799		996
	$	76,809	$	72,852