Fair Value Measurements	9 Months Ended
Fair Value Measurements	Sep. 30, 2023
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements The Company’s financial instruments, other than those discussed below, include cash and cash equivalents, accounts receivable, accounts payable, and accrued liabilities. The carrying amount of these financial instruments approximate fair value due to the short-term nature of these instruments. For financial instruments measured at fair value on a recurring basis, the Company prioritizes the inputs used in measuring fair value according to a three-tier fair value hierarchy defined by U.S. GAAP. For a description of the methods and assumptions that the Company uses to estimate the fair value and determine the classification according to the fair value hierarchy for each financial instrument, see the Company’s audited consolidated financial statements and related notes included in its Annual Report on Form 10-K for the year ended December 31, 2022. Cash equivalents. As of September 30, 2023 and December 31, 2022, cash equivalents included $10.8 million and $0.5 million, respectively, of highly liquid money market funds, which are classified as Level 1 within the fair value hierarchy. Crypto asset safeguarding liability and corresponding asset. The crypto asset safeguarding liability and corresponding safeguarding asset are measured and recorded at fair value on a recurring basis using prices available in the market on a pooled basis the Company determines to be the principal market at the balance sheet date. As of September 30, 2023 and December 31, 2022, the estimated fair value of the crypto asset safeguarding liability and corresponding asset was $13.0 million and $11.3 million, respectively, classified at Level 2 within the fair value hierarchy. Debt. The estimated fair value of the Company’s debt instruments, which are classified as Level 3 financial instruments, at September 30, 2023 and December 31, 2022, was approximately $160.6 million and $177.5 million, respectively. The carrying values of the Company’s debt instruments at September 30, 2023 and December 31, 2022, were $158.5 million and $175.8 million, respectively.

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.