The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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- Definition

Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.

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The month and year (YYYY-MM) that the dividend to be paid was declared.

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- Definition

Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format.

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No definition available.

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Date the declared dividend will be paid, in CCYY-MM format.

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Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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Subsequent Events (Details Textual) - USD ($) $ / shares in Units, $ in Millions	Mar. 04, 2020	Nov. 28, 2018	Dec. 07, 2017
Subsequent Event [Line Items]
Dividends Payable, Amount Per Share		$ 0.25	$ 0.80
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends Payable, Date Declared, Month and Year	2020-03
Dividends Payable, Amount Per Share	$ 0.32
Dividends Payable	$ 1.9
Dividends Payable, Date to be Paid, Year and Month	2020-04
Dividends Payable, Date of Record	Mar. 16, 2020