Schedule of Segment Reporting by Segment | Fastener Assembly Equipment Unallocated Corporate Consolidated Three Months Ended March 31, 2024: Net sales $ 6,723,854 $ 1,129,327 0 $ 7,853,181 Depreciation 293,381 29,484 540 323,405 Segment operating profit (loss) (389,124) 322,621 0 (66,503) Selling and administrative expenses 0 0 (836,800) (836,800) Interest income 0 0 28,469 28,469 Loss before income taxes $ (874,834) Capital expenditures 54,222 38,863 0 93,085 Segment assets: Accounts receivable, net 4,871,135 592,582 0 5,463,717 Inventories, net 5,227,398 1,519,277 0 6,746,675 Property, plant and equipment, net 9,159,982 1,195,183 1,020,133 11,375,298 Other assets 0 0 4,207,043 4,207,043 $ 27,792,733 Three Months Ended March 31, 2023: Net sales $ 7,856,813 $ 872,912 0 $ 8,729,725 Depreciation 272,636 30,732 2,664 306,032 Segment operating profit (loss) (428,501) 189,315 0 (239,186) Selling and administrative expenses 0 0 (538,537) (538,537) Interest income 0 0 40,586 40,586 Loss before income taxes $ (737,137) Capital expenditures 336,066 0 77,353 413,419 Segment assets: Accounts receivable, net 5,857,565 315,509 0 6,173,074 Inventories, net 8,566,031 1,432,921 0 9,998,952 Property, plant and equipment, net 9,625,759 1,272,765 1,070,656 11,969,180 Other assets 0 0 5,551,041 5,551,041 $ 33,692,247 |