Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
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-SubTopic 10
-Topic 230
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-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482558/350-40-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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-Subparagraph (a)(2)
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-URI https://asc.fasb.org/1943274/2147482665/350-30-50-2

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 220
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-Topic 220
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-Topic 220
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/1943274/2147476153/220-40-55-24

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-Topic 220
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-Name Accounting Standards Codification
-Section 55
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-Topic 350
-SubTopic 30
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-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482686/350-30-45-2

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-Topic 220
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No definition available.

Amount of impairment loss for finite- and indefinite-lived intangible assets, goodwill, and capitalized cost for software to be sold, leased, or marketed.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 220
-SubTopic 10
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-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
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-Subparagraph (a)
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-URI https://asc.fasb.org/1943274/2147482573/350-20-50-2