Property and Equipment
|12 Months Ended|
Dec. 31, 2020
|Property Plant And Equipment [Abstract]|
|Property and Equipment||
Property and equipment consisted of the following as of each period end:
Depreciation and amortization expense was $8.3 million, $7.1 million and $3.7 million for the years ended December 31, 2020, 2019 and 2018, respectively.
The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef