Noncontrolling Interests Redeemable Noncontrolling Interests Rollforward (Details) - USD ($)	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Redeemable noncontrolling interests at beginning of period	$ 1,383,000
Net income attributable to noncontrolling interests	6,000	$ 100,000
Redeemable noncontrolling interests at end of period	0
Redeemable noncontrolling interests
Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward]
Redeemable noncontrolling interests at beginning of period	1,383,000	2,526,000
Net income attributable to noncontrolling interests	6,000	100,000
Distributions	(6,000)	(100,000)
Purchases/(sales) of ownership interests	(64,000)	12,000
Amortization of equity compensation	8,000	17,000
Adjustments to fair value	(1,327,000)	(1,893,000)
Redeemable noncontrolling interests at end of period	$ 0	$ 662,000

Amortization Of Noncontrolling Interest Equity Compensation

No definition available.

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- Definition

Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders.

+ References

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- Definition

Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

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Net Increase or Decrease in balance of noncontrolling interest in the subsidiary during the reporting period.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount of Net Income (Loss) attributable to noncontrolling interest.

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As of the reporting date, the aggregate carrying amount of all noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. This item includes noncontrolling interest holder's ownership (or holders' ownership) regardless of the type of equity interest (common, preferred, other) including all potential organizational (legal) forms of the investee entity.

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