Note 4 - Intangible and Other Assets (Details Textual) - USD ($) |
1 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jun. 30, 2022 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Amortization of Intangible Assets | $ 5,629,000 | $ 3,187,000 | |
| Impairment of Intangible Assets, Finite-Lived | 423,000 | 0 | |
| Anime Battlegrounds X [member] | |||
| Payments to Acquire Productive Assets, Total | $ 500,000 | ||
| Trademarks [Member] | |||
| Impairment of Intangible Assets, Finite-Lived | 423,000 | ||
| Cost of Sales [Member] | |||
| Amortization of Intangible Assets | $ 90,000 | $ 63,000 | |
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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