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Consolidated Statements of Shareholders' Equity (Parenthetical)	12 Months Ended
	Dec. 31, 2019
Statement of Stockholders' Equity [Abstract]
Remaining equity interest acquired, percent	49.00%

X

- Definition

Noncontrolling Interest, Ownership Percentage By Parent, Remaining Interest Acquired

+ References

No definition available.

+ Details

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Balance Type:	na
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- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration