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v3.23.1

Note 14 - Segment Reporting - Segment Information (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Assets | $ 37,912,000 |  | $ 35,524,000 |
Net Revenue | 25,813,000 |  | 16,447,000 |
Operating (loss) income | (1,823,000) |  | (4,664,000) |
Pretax (loss) income | (220,000) | [1] | 4,775,000 |
Depreciation and amortization | 867,000 |  | 742,000 |
Purchases of property, plant & equipment | 665,000 |  | 236,000 |
Corporate, Non-Segment [Member] |  |  |  |
Assets | 0 |  | 0 |
Net Revenue | 0 |  | 0 |
Operating (loss) income | (2,989,000) |  | (3,185,000) |
Pretax (loss) income | (2,989,000) | [1] | (3,185,000) |
Depreciation and amortization | 0 |  | 0 |
Purchases of property, plant & equipment | 0 |  | 0 |
Intersegment Eliminations [Member] |  |  |  |
Assets | 0 |  | 0 |
Net Revenue | (573,000) |  | (346,000) |
Operating (loss) income | 0 |  | 0 |
Pretax (loss) income | 0 | [1] | 0 |
Depreciation and amortization | 0 |  | 0 |
Purchases of property, plant & equipment | 0 |  | 0 |
CVD [Member] | Operating Segments [Member] |  |  |  |
Assets | 25,287,000 |  | 26,360,000 |
Net Revenue | 16,674,000 |  | 8,590,000 |
Operating (loss) income | (1,430,000) |  | (3,454,000) |
Pretax (loss) income | (156,000) | [1] | (1,055,000) | [2]
Depreciation and amortization | 652,000 |  | 533,000 |
Purchases of property, plant & equipment | 623,000 |  | 106,000 |
SDC [Member] | Operating Segments [Member] |  |  |  |
Assets | 9,679,000 |  | 7,409,000 |
Net Revenue | 6,541,000 |  | 4,849,000 |
Operating (loss) income | 1,546,000 |  | 922,000 |
Pretax (loss) income | 1,849,000 | [1] | 922,000 |
Depreciation and amortization | 49,000 |  | 52,000 |
Purchases of property, plant & equipment | 3,000 |  | 31,000 |
SDC [Member] | Intersegment Eliminations [Member] |  |  |  |
Net Revenue | 573,000 |  | 346,000 |
Materials [Member] | Operating Segments [Member] |  |  |  |
Assets | 2,946,000 |  | 1,755,000 |
Net Revenue | 3,171,000 |  | 3,354,000 |
Operating (loss) income | 1,050,000 |  | 1,053,000 |
Pretax (loss) income | 1,076,000 | [1] | 8,093,000 | [3]
Depreciation and amortization | 166,000 |  | 157,000 |
Purchases of property, plant & equipment | $ 39,000 |  | $ 99,000 |
[1] | Includes other income related to ERCs of $1,103, $303 and $123 for the CVD, SDC and Materials segments, respectively.
[2] | Includes $2,443 from the gain on debt extinguishment related to the forgiveness of the PPP loan.
[3] | Includes $6,894 from the gain on the sale of building.

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