Restructuring, Severance and Related Costs	12 Months Ended
Dec. 31, 2021
Restructuring and Related Activities [Abstract]
Restructuring, Severance and Related Costs	Restructuring, Severance and Related Costs In November 2021, the Company approved a restructuring plan as part of management's cost saving measures in order to reduce its operating costs, optimize its business model and help align with its previously stated strategic initiatives. During the year ended December 31, 2021, the Company incurred a total of $9.0 million of restructuring, severance and related costs. The restructuring plan included the following: •Technology strategy - the Company made a change in its technology enhancement plan to provide enhanced functionality in a more cost effective and timely manner, resulting in abandonment of internally-developed software and write-off of obsolete assets, including software development in progress, computers, equipment, other assets and contract costs, which totaled $5.4 million for the year ended December 31, 2021. •ROU operating lease asset impairment - the Company approved a plan for its headquarter office-based employees to work 100% remotely on a permanent basis and entered into an agreement with a broker to list the entire office space for sublease and determined an impairment charge of $0.9 million for the year ended December 31, 2021 to reduce the carrying value of the ROU operating lease asset to its estimated fair value. Significant assumptions used to estimate fair value were the current economic environment, real estate market conditions and general market participant assumptions. •Reduction-in-workforce - the Company approved plans to reduce its workforce in various departments to effectively align its resources and manage operating costs, which resulted in a total of $2.7 million of termination benefits for the year ended December 31, 2021 related to the workforce reductions initiated in March and November 2021. As of December 31, 2021, we paid $2.3 million of the total $2.7 million of termination benefits and $0.4 million of accrued termination related costs remained outstanding as part of "Other accrued liabilities" on our consolidated balance sheet.

Restructuring, Severance and Related Costs

12 Months Ended

Dec. 31, 2021

Restructuring and Related Activities [Abstract]

Restructuring, Severance and Related Costs

In November 2021, the Company approved a restructuring plan as part of management's cost saving measures in order to reduce its operating costs, optimize its business model and help align with its previously stated strategic initiatives. During the year ended December 31, 2021, the Company incurred a total of $9.0 million of restructuring, severance and related costs. The restructuring plan included the following:

•Technology strategy - the Company made a change in its technology enhancement plan to provide enhanced functionality in a more cost effective and timely manner, resulting in abandonment of internally-developed software and write-off of obsolete assets, including software development in progress, computers, equipment, other assets and contract costs, which totaled $5.4 million for the year ended December 31, 2021.

•ROU operating lease asset impairment - the Company approved a plan for its headquarter office-based employees to work 100% remotely on a permanent basis and entered into an agreement with a broker to list the entire office space for sublease and determined an impairment charge of $0.9 million for the year ended December 31, 2021 to reduce the carrying value of the ROU operating lease asset to its estimated fair value. Significant assumptions used to estimate fair value were the current economic environment, real estate market conditions and general market participant assumptions. •Reduction-in-workforce - the Company approved plans to reduce its workforce in various departments to effectively align its resources and manage operating costs, which resulted in a total of $2.7 million of termination benefits for the year ended December 31, 2021 related to the workforce reductions initiated in March and November 2021. As of December 31, 2021, we paid $2.3 million of the total $2.7 million of termination benefits and $0.4 million of accrued termination related costs remained outstanding as part of "Other accrued liabilities" on our consolidated balance sheet.