Fair Value Measurements and Long-term Investments	3 Months Ended
Fair Value Measurements and Long-term Investments	Mar. 31, 2022
Fair Value Disclosures [Abstract]
Fair Value Measurements and Long-term Investments	Fair Value Measurements and Long-term Investments Fair Value Measurements The Company had no assets or liabilities requiring fair value hierarchy disclosures as of March 31, 2022 or December 31, 2021, except as noted below. Cash Equivalents Cash equivalents include money market accounts and are classified as a level 1 measurement based on quoted prices in active markets for identical assets that the reporting entity can access at the measurement date. As of March 31, 2022 and December 31, 2021, the Company had cash equivalent balances of $145.1 million and $195.1 million, respectively. Other Fair Value Measurements The carrying amounts of cash and cash equivalents, accounts receivable, accounts payable and accrued expenses approximate fair value because of the short-term nature of these instruments. The Company’s non-financial assets, which include property and equipment, intangible assets and goodwill, are not required to be measured at fair value on a recurring basis. However, if the Company is required to evaluate a non-financial asset for impairment, whether due to certain triggering events or because annual impairment testing is required, a resulting asset impairment would require that the non-financial asset be recorded at fair value. Long-term Investments As of March 31, 2022 and December 31, 2021, the Company’s long-term investments were in equity securities with no readily determinable fair value, totaled $20.0 million, and were reported within other assets on the Consolidated Balance Sheets. The Company uses the measurement alternative for these equity investments and their carrying value is reported at cost, adjusted for impairments or any observable price changes in ordinary transactions with identical or similar investments. On a quarterly basis, the Company evaluates the carrying value of its long-term investments for impairment, which includes an assessment of revenue growth, earnings performance, working capital and general market conditions. As of March 31, 2022, no adjustments to the carrying values of the Company’s long-term investments were identified as a result of this assessment. Changes in performance negatively impacting operating results and cash flows of these investments could result in the Company recording an impairment charge in future periods.

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.