Goodwill	12 Months Ended
Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	There were no changes in goodwill during the years ended December 31, 2020 and 2019. As of December 31, 2020 and 2019, goodwill was not impaired and there were no accumulated impairment losses.

The entire disclosure for goodwill.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=2144439

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