Organization and Summary of Significant Accounting Policies - Contracts in Transit (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Contract Balances
Accounts receivable	$ 906.7	$ 734.0
Contracts in transit
Contract Balances
Accounts receivable	$ 281.7	$ 198.7

The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 210
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 210
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-Publisher FASB
-Name Accounting Standards Codification
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Name:	us-gaap_ReceivablesNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant