Note 4 - Acquisitions - Fair Value of Assets Acquired and Liabilities Assumed (Details) - USD ($) |
Sep. 30, 2022 |
Sep. 29, 2022 |
Dec. 31, 2021 |
Oct. 04, 2021 |
Aug. 24, 2021 |
Jun. 01, 2021 |
|---|---|---|---|---|---|---|
| Goodwill | $ 8,263,000 | $ 50,300,000 | $ 50,263,000 | |||
| Mobcrush Acquisition [Member] | ||||||
| Cash | $ 586,000 | |||||
| Accounts receivable | 1,266,000 | |||||
| Prepaids | 141,000 | |||||
| Tangible assets acquired | 13,000 | |||||
| Intangible assets acquired | $ 2,512,000 | 19,500,000 | ||||
| Accounts payable and accrued expense | (2,017,000) | |||||
| Deferred revenue | (130,000) | |||||
| Net deferred income tax liability | (3,073,000) | |||||
| Identifiable net assets acquired | 16,286,000 | |||||
| Goodwill | 43,569,000 | |||||
| Total purchase price | $ 59,855,000 | |||||
| Bloxbiz [Member] | ||||||
| Accounts receivable | $ 124,000 | |||||
| Intangible assets acquired | 1,747,000 | |||||
| Identifiable net assets acquired | 1,871,000 | |||||
| Goodwill | 4,129,000 | |||||
| Total purchase price | $ 6,000,000 |
| X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred revenue expected to be recognized as such within one year or the normal operating cycle, if longer, assumed at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of deferred tax liability attributable to taxable temporary differences assumed at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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