Summary of Significant Accounting Policies (Details Narrative) (Sounds Concept, Inc.) - Sound Concepts, Inc. [Member] - USD ($) |
11 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Nov. 30, 2018 |
Nov. 30, 2017 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Accounts insured by FDIC | $ 250,000 | |||
| Allowance for doubtful accounts | 25,000 | $ 10,000 | $ 34,000 | |
| Inventory reserves | 40,000 | 97,000 | 173,000 | |
| Impairment of long-lived assets | ||||
| Advertising costs | $ 1,000 | $ 0 | $ 24,000 | $ 19,000 |
| X | ||||||||||
- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of cash deposited in financial institutions as of the balance sheet date that is insured by the Federal Deposit Insurance Corporation. No definition available.
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| X | ||||||||||
- Definition The aggregate amount of write-downs for impairments recognized during the period for long-lived assets held for abandonment, exchange or sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of valuation reserve for inventory. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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