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Significant Consolidated Balance Sheet Components - Accrued and Current Other Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Significant Consolidated Balance Sheet Components [Abstract]
Unbilled accounts payable	$ 26.1	$ 22.1
Accrued compensation	5.6	1.8
Operating lease liabilities	3.1	2.4
Deferred compensation liability related to earnouts	1.7	2.1
Other accrued expenses	1.4	3.7
Total accrued expenses and other current liabilities	$ 37.9	$ 32.1

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- Definition

Significant Consolidated Balance Sheet Components

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No definition available.

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- Definition

Unbilled Accounts Payable, Current

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No definition available.

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- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
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- Definition

Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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Aggregate carrying value as of the balance sheet date of the liabilities for all deferred compensation arrangements payable within one year (or the operating cycle, if longer). Represents currently earned compensation under compensation arrangements that is not actually paid until a later date.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 710
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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
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Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

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