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16. SUBSEQUENT EVENT (Details) - Subsequent Event [Member] | May 21, 2019 $ / shares
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16. SUBSEQUENT EVENT (Details) [Line Items] |
Dividends Payable, Date Declared | May 21, 2019
Common Stock, Dividends, Per Share, Declared | $ 0.05

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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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