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CAPITAL STOCK - Dividends Declared (Details) - $ / shares | 3 Months Ended
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Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Sep. 30, 2019 | Jun. 30, 2019 | Mar. 31, 2019
Dividends Payable [Line Items] |  |  |  |  |  |
Common stock dividends paid, per share | $ 0.06 | $ 0.06 | $ 0.10 | $ 0.06 | $ 0.05 | $ 0.05
Common Stock, Special Dividends, Per Share, Cash Paid |  |  | $ 0.04 |  |  |

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- Definition Aggregate dividends paid 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=120397183&loc=d3e187085-122770 + Details
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