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v3.22.4

Note 17 - Revisions of Previously Issued Unaudited Consolidated Financial Statements (Unaudited) (Tables) | 12 Months Ended
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Dec. 31, 2022
Notes Tables |
Condensed Balance Sheet [Table Text Block] |
Consolidated Balance Sheets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | March 31, 2022 |  |  | March 31, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity investment in unconsolidated affiliate |  | $ | 6,169,000 |  |  | $ | (1,022,000 | ) |  | $ | 5,147,000 |  |  | $ | 5,871,000 |  |  | $ | (881,000 | ) |  | $ | 4,990,000 |
Total assets |  | $ | 67,769,000 |  |  | $ | (1,022,000 | ) |  | $ | 66,747,000 |  |  | $ | 68,454,000 |  |  | $ | (881,000 | ) |  | $ | 67,573,000 |
Shareholders' equity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retained earnings |  | $ | 63,311,000 |  |  | $ | - |  |  | $ | 63,311,000 |  |  | $ | 61,648,000 |  |  | $ | - |  |  | $ | 61,648,000 |
Accumulated other comprehensive loss |  |  | - |  |  |  | (1,022,000 | ) |  |  | (1,022,000 | ) |  |  | - |  |  |  | (881,000 | ) |  |  | (881,000 | )
Total shareholders' equity |  |  | 63,441,000 |  |  |  | (1,022,000 | ) |  |  | 62,419,000 |  |  |  | 61,782,000 |  |  |  | (881,000 | ) |  |  | 60,901,000 |
Total liabilities and shareholders' equity |  | $ | 67,769,000 |  |  | $ | (1,022,000 | ) |  | $ | 66,747,000 |  |  | $ | 68,454,000 |  |  | $ | (881,000 | ) |  | $ | 67,573,000 |
Consolidated Balance Sheets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | June 30, 2022 |  |  | June 30, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity investment in unconsolidated affiliate |  | $ | 6,219,000 |  |  | $ | (1,287,000 | ) |  | $ | 4,932,000 |  |  | $ | 6,059,000 |  |  | $ | (802,000 | ) |  | $ | 5,257,000 |
Total assets |  | $ | 67,981,000 |  |  | $ | (1,287,000 | ) |  | $ | 66,694,000 |  |  | $ | 67,606,000 |  |  | $ | (802,000 | ) |  | $ | 66,804,000 |
Shareholders' equity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retained earnings |  | $ | 63,108,000 |  |  | $ | - |  |  | $ | 63,108,000 |  |  | $ | 62,130,000 |  |  | $ | - |  |  | $ | 62,130,000 |
Accumulated other comprehensive loss |  |  | - |  |  |  | (1,287,000 | ) |  |  | (1,287,000 | ) |  |  | - |  |  |  | (802,000 | ) |  |  | (802,000 | )
Total shareholders' equity |  |  | 63,236,000 |  |  |  | (1,287,000 | ) |  |  | 61,949,000 |  |  |  | 62,262,000 |  |  |  | (802,000 | ) |  |  | 61,460,000 |
Total liabilities and shareholders' equity |  | $ | 67,981,000 |  |  | $ | (1,287,000 | ) |  | $ | 66,694,000 |  |  | $ | 67,606,000 |  |  | $ | (802,000 | ) |  | $ | 66,804,000 |
Consolidated Balance Sheets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | September 30, 2022 |  |  | September 30, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Equity investment in unconsolidated affiliate |  | $ | 6,207,000 |  |  | $ | (1,424,000 | ) |  | $ | 4,783,000 |  |  | $ | 6,172,000 |  |  | $ | (989,000 | ) |  | $ | 5,183,000 |
Total assets |  | $ | 66,505,000 |  |  | $ | (1,424,000 | ) |  | $ | 65,081,000 |  |  | $ | 68,014,000 |  |  | $ | (989,000 | ) |  | $ | 67,025,000 |
Shareholders' equity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retained earnings |  | $ | 62,559,000 |  |  | $ | - |  |  | $ | 62,559,000 |  |  | $ | 62,596,000 |  |  | $ | - |  |  | $ | 62,596,000 |
Accumulated other comprehensive loss |  |  | - |  |  |  | (1,424,000 | ) |  |  | (1,424,000 | ) |  |  | - |  |  |  | (989,000 | ) |  |  | (989,000 | )
Total shareholders' equity |  |  | 62,685,000 |  |  |  | (1,424,000 | ) |  |  | 61,261,000 |  |  |  | 62,728,000 |  |  |  | (989,000 | ) |  |  | 61,739,000 |
Total liabilities and shareholders' equity |  | $ | 66,505,000 |  |  | $ | (1,424,000 | ) |  | $ | 65,081,000 |  |  | $ | 68,014,000 |  |  | $ | (989,000 | ) |  | $ | 67,025,000 |
Comprehensive Income (Loss) [Table Text Block] |
Consolidated Statements of Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Three Months ended March 31, 2022 |  |  | Three Months ended March 31, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Net Income |  | $ | 1,522,000 |  |  | $ | - |  |  | $ | 1,522,000 |  |  | $ | 3,719,000 |  |  | $ | - |  |  | $ | 3,719,000 |
Other comprehensive loss- foreign currency translation loss |  |  | - |  |  |  | (152,000 | ) |  |  | (152,000 | ) |  |  | - |  |  |  | (108,000 | ) |  |  | (108,000 | )
Comprehensive income |  | $ | 1,522,000 |  |  | $ | (152,000 | ) |  | $ | 1,370,000 |  |  | $ | 3,719,000 |  |  | $ | (108,000 | ) |  | $ | 3,611,000 |
Consolidated Statements of Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Three Months ended June 30, 2022 |  |  | Three Months ended June 30, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Net Income |  | $ | 693,000 |  |  | $ | - |  |  | $ | 693,000 |  |  | $ | 1,671,000 |  |  | $ | - |  |  | $ | 1,671,000 |
Other comprehensive income (loss) - foreign currency translation gain (loss) |  |  | - |  |  |  | (265,000 | ) |  |  | (265,000 | ) |  |  | - |  |  |  | 79,000 |  |  |  | 79,000 |
Comprehensive income |  | $ | 693,000 |  |  | $ | (265,000 | ) |  | $ | 428,000 |  |  | $ | 1,671,000 |  |  | $ | 79,000 |  |  | $ | 1,750,000 |
Consolidated Statements of Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Six Months ended June 30, 2022 |  |  | Six Months ended June 30, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Net Income |  | $ | 2,215,000 |  |  | $ | - |  |  | $ | 2,215,000 |  |  | $ | 5,390,000 |  |  | $ | - |  |  | $ | 5,390,000 |
Other comprehensive loss- foreign currency translation loss |  |  | - |  |  |  | (417,000 | ) |  |  | (417,000 | ) |  |  | - |  |  |  | (29,000 | ) |  |  | (29,000 | )
Comprehensive income |  | $ | 2,215,000 |  |  | $ | (417,000 | ) |  | $ | 1,798,000 |  |  | $ | 5,390,000 |  |  | $ | (29,000 | ) |  | $ | 5,361,000 |
Consolidated Statements of Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Three Months ended September 30, 2022 |  |  | Three Months ended September 30, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Revised |  |  | Reported |  |  | Adjustments |  |  | Revised |
Net Income |  | $ | 503,000 |  |  | $ | - |  |  | $ | 503,000 |  |  | $ | 766,000 |  |  | $ | - |  |  | $ | 766,000 |
Other comprehensive loss- foreign currency translation loss |  |  | - |  |  |  | (137,000 | ) |  |  | (137,000 | ) |  |  | - |  |  |  | (187,000 | ) |  |  | (187,000 | )
Comprehensive income |  | $ | 503,000 |  |  | $ | (137,000 | ) |  | $ | 366,000 |  |  | $ | 766,000 |  |  | $ | (187,000 | ) |  | $ | 579,000 |
Consolidated Statements of Comprehensive Income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Nine Months ended September 30, 2022 |  |  | Nine Months ended September 30, 2021 |
|  | Previously |  |  |  |  |  |  |  |  |  |  | Previously |  |  |  |  |  |  |  |  |
|  | Reported |  |  | Adjustments |  |  | Restated |  |  | Reported |  |  | Adjustments |  |  | Revised |
Net Income |  | $ | 2,718,000 |  |  | $ | - |  |  | $ | 2,718,000 |  |  | $ | 6,156,000 |  |  | $ | - |  |  | $ | 6,156,000 |
Other comprehensive loss- foreign currency translation loss |  |  | - |  |  |  | (554,000 | ) |  |  | (554,000 | ) |  |  | - |  |  |  | (216,000 | ) |  |  | (216,000 | )
Comprehensive income |  | $ | 2,718,000 |  |  | $ | (554,000 | ) |  | $ | 2,164,000 |  |  | $ | 6,156,000 |  |  | $ | (216,000 | ) |  | $ | 5,940,000 |

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