Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130531-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126919976&loc=SL49130533-203044

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130549-203045

Name:	us-gaap_ContractWithCustomerAssetNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Revenue (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
Revenue (Narrative) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Disaggregation Of Revenue [Line Items]
Contract assets	$ 194,134		$ 183,613
Advance payments from customers	185,808		197,937
Customer Deposits and Prepayments of Inventory [Member]
Disaggregation Of Revenue [Line Items]
Advance payments from customers	166,700		178,900
Contractual Timing of Payments [Member]
Disaggregation Of Revenue [Line Items]
Advance payments from customers	$ 19,100		$ 18,900
Transferred Over Time [Member]
Disaggregation Of Revenue [Line Items]
Percentage Of Revenue	90.40%	89.30%