7. Accrued Liabilities - Current (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2018 | |||||||||||||||||||||||||||||||||||||||||||
Payables and Accruals [Abstract] | |||||||||||||||||||||||||||||||||||||||||||
Schedule of other accrued liabilities |
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X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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