5. Condensed Consolidated Balance Sheets (Details - Operating lease information) - USD ($) |
Dec. 31, 2019 |
Apr. 02, 2019 |
Mar. 31, 2019 |
|---|---|---|---|
| Operating lease right-of-use assets | $ 1,057,000 | $ 0 | |
| Operating lease liabilities - current | 291,000 | 0 | |
| Operating lease liabilities - non-current | 807,000 | 0 | |
| Property, plant and equipment | 0 | 95,000 | |
| Current portion of capital leases | $ 0 | $ 141,000 | |
| New Accounting Pronouncement [Member] | |||
| Operating lease right-of-use assets | $ 1,442,000 | ||
| Operating lease liabilities - current | 497,000 | ||
| Operating lease liabilities - non-current | 1,005,000 | ||
| Property, plant and equipment | 95,000 | ||
| Current portion of capital leases | $ 141,000 |
| X | ||||||||||
- Definition Amount of capital lease obligation due within one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Details
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