Assets Held for Sale	12 Months Ended
Dec. 31, 2021
Property, Plant and Equipment Assets Held-for-sale Disclosure [Abstract]
Assets Held For Sale	Assets Held for SaleDuring 2021, we completed the sale of our three properties in Tempe, Arizona and the sale of our property in Woodbridge, Illinois for total net proceeds of approximately $27,211,000. During 2020, we completed the sale of our Irvine, California and El Segundo, California properties for approximately $14,218,000 and $26,404,000, respectively. We are using the proceeds from these sales to ready our property in Chandler, Arizona to be used as our global corporate headquarters.

Assets Held for Sale

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment Assets Held-for-sale Disclosure [Abstract]

Assets Held for SaleDuring 2021, we completed the sale of our three properties in Tempe, Arizona and the sale of our property in Woodbridge, Illinois for total net proceeds of approximately $27,211,000. During 2020, we completed the sale of our Irvine, California and El Segundo, California properties for approximately $14,218,000 and $26,404,000, respectively. We are using the proceeds from these sales to ready our property in Chandler, Arizona to be used as our global corporate headquarters.