Income Taxes	9 Months Ended
Income Taxes	Sep. 30, 2021
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company’s income tax (benefit) provision of $(4,000) and $0.2 million for the three months ended September 30, 2021 and 2020, respectively, and $0.4 million and $0.2 million for the nine months ended September 30, 2021 and 2020, respectively, consisted primarily of foreign income taxes at certain of the Company’s international entities and minimum state taxes for its U.S.-based entities. The Company’s income tax expense is different than the expected expense based on statutory rates primarily due to full valuation allowances at all of its U.S.-based entities and many of its foreign subsidiaries. On March 11, 2021, Congress passed, and the President signed into law, the American Rescue Plan Act, 2021 (the “ARP”), which includes certain business tax provisions. The Company does not expect the ARP to have a material impact on the Company’s effective tax rate or income tax expense for the year ending December 31, 2021.

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.