Restructuring	3 Months Ended
Mar. 31, 2022
Restructuring and Related Activities [Abstract]
Restructuring	Restructuring During the year ended December 31, 2020, the Company experienced significant economic challenges associated with a severe decline in bookings, resulting primarily from COVID-19 and overall global travel restrictions. To address these impacts, in May 2020, the Company’s management approved a restructuring plan to realign the Company’s business and strategic priorities based on the current market and economic conditions as a result of COVID-19. This worldwide restructuring plan included a 25% reduction in the number of full-time employees, or approximately 1,800 employees, as well as a reduction in the contingent workforce and amendments to certain commercial agreements. These restructuring expenses are included in the Company’s condensed consolidated statements of operations, and unpaid amounts are included in accrued expenses and other current liabilities on its condensed consolidated balance sheets. The cumulative restructuring charges as of March 31, 2022 was $264.5 million, for which the majority of these restructuring actions were completed in 2020. As of March 31, 2022, the remaining liability for restructuring costs was not material. For the three months ended March 31, 2021, the Company incurred $112.0 million in restructuring charges, which includes $75.3 million related to impairments of operating lease right-of-use assets and $37.2 million related to impairments of leasehold improvements. For the three months ended March 31, 2022, the Company incurred an immaterial amount of restructuring charges.

Restructuring

3 Months Ended

Mar. 31, 2022

Restructuring and Related Activities [Abstract]

During the year ended December 31, 2020, the Company experienced significant economic challenges associated with a severe decline in bookings, resulting primarily from COVID-19 and overall global travel restrictions. To address these impacts, in May 2020, the Company’s management approved a restructuring plan to realign the Company’s business and strategic priorities based on the current market and economic conditions as a result of COVID-19. This worldwide restructuring plan included a 25% reduction in the number of full-time employees, or approximately 1,800 employees, as well as a reduction in the contingent workforce and amendments to certain commercial agreements. These restructuring expenses are included in the Company’s condensed consolidated statements of operations, and unpaid amounts are included in accrued expenses and other current liabilities on its condensed consolidated balance sheets. The cumulative restructuring charges as of March 31, 2022 was $264.5 million, for which the majority of these restructuring actions were completed in 2020.

As of March 31, 2022, the remaining liability for restructuring costs was not material. For the three months ended March 31, 2021, the Company incurred $112.0 million in restructuring charges, which includes $75.3 million related to impairments of operating lease right-of-use assets and $37.2 million related to impairments of leasehold improvements. For the three months ended March 31, 2022, the Company incurred an immaterial amount of restructuring charges.