Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
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-Publisher FASB
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- Definition

Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
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Fair Value Measurements (Assets And Liabilities Measured On Nonrecurring Basis) (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Assets:
Impairment loss	$ 0		$ 0	$ (44)	$ (74)
Nonrecurring [Member]
Assets:
Assets, fair value		$ 25,984				$ 25,984
Impairment loss						(3,070)
Nonrecurring [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Assets:
Assets, fair value		1,830				1,830
Nonrecurring [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Assets:
Assets, fair value		24,154				24,154
Nonrecurring [Member] \| Equity Method Investments [Member]
Assets:
Assets, fair value		25,984				25,984
Total Gains (Losses)		(3,100)				(3,070)
Nonrecurring [Member] \| Equity Method Investments [Member] \| Carrying Value [Member]
Assets:
Assets, fair value		29,100				29,100
Nonrecurring [Member] \| Equity Method Investments [Member] \| Significant Other Observable Inputs (Level 2) [Member]
Assets:
Assets, fair value		1,830				1,830
Nonrecurring [Member] \| Equity Method Investments [Member] \| Significant Unobservable Inputs (Level 3) [Member]
Assets:
Assets, fair value		$ 24,154				$ 24,154