Accrued Expenses (Tables) |
3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Accrued Liabilities [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of Accrued Liabilities [Table Text Block] |
Accrued expenses consist of the following:
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- References No definition available.
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- Definition Tabular disclosure of the components of accrued liabilities. No definition available.
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