Revenues

12 Months Ended

Dec. 31, 2022

Revenue Recognition [Abstract]

Revenues

Note 3. Revenues

Disaggregation of Revenues  

The following table present the Company’s revenues disaggregated by geographical region (based on the Company's customers’ location) and revenue type for the years ended December 31, 2022, 2021 and 2020:

	Year ended December 31,
		2022		2021		2020
	(U.S. $ in thousands)
Americas
Systems	$	130,959	$	124,311	$	98,884
Consumables		130,775		121,245		106,857
Service		153,694		142,767		137,736
Total Americas		415,428		388,323		343,477
EMEA
Systems		53,527		42,077		29,584
Consumables		61,703		61,192		48,521
Service		26,430		27,027		23,479
Total EMEA		141,660		130,296		101,584
Asia Pacific
Systems		40,106		33,110		22,266
Consumables		35,054		35,623		33,670
Service		19,235		19,867		19,820
Total Asia Pacific		94,395		88,600		75,756
Total Revenues	$	651,483	$	607,219	$	520,817

The following table present the Company’s revenues disaggregated based on the timing of revenue recognized for the years ended December 31, 2022, 2021 and 2020:

	Year ended December 31,
		2022		2021		2020
	(U.S. $ in thousands)
Revenues recognized in point in time from:
Products	$	452,124	$	417,557	$	339,782
Services		53,152		46,049		40,405
Total revenues recognized in point in time		505,276		463,606		380,187
Revenues recognized over time from:
Services		146,207		143,613		140,630
Total revenues recognized over time		146,207		143,613		140,630
Total Revenues	$	651,483	$	607,219	$	520,817

Contract Assets and Contract Liabilities

Contract assets are recorded when the Company's right to consideration is conditional on constraints other than the passage of time. The Company had no material contract assets as of December 31, 2022 and 2021.

Contract liabilities include advance payments and billings in excess of revenue recognized. Contract liabilities are presented under deferred revenues. The Company's deferred revenues as of December 31, 2022 and 2021 were as follows:

	December 31,
		2022		2021
	U.S. $ in thousands
Deferred revenue*	$	75,434	$	72,307

*Includes $25.2 million and $21.1 million under long term deferred revenue in the Company's consolidated balance sheets as of December 31, 2022 and December 31, 2021, respectively.

Revenue recognized in 2022 and 2021 that was included in deferred revenue balance as of January 1, 2022 and 2021, was $44.0 million and $48.7 million, respectively.

Remaining Performance Obligations

Remaining Performance Obligations (“RPO”) represents contracted revenue that has not yet been recognized, which includes deferred revenue and amounts that will be invoiced and recognized as revenue in future periods. As of December 31, 2022 and 2021 the total RPO amounted to $104.6 million and $128.0 million, respectively. The Company expects to recognize $75.6 million of this RPO during the next 12 months, $15.8 million over the subsequent 12 months and the remaining $13.1 million thereafter.

Incremental Costs of Obtaining a Contract

Sales commissions earned mainly by the Company’s sales agents are considered incremental costs of obtaining a contract with a customer as the Company expects the benefit of those commissions to be longer than one year. The majority of the sales commissions are not subject to capitalization as the commission expense is recognized as the related revenue is recognized. Sales commissions for initial contracts related to the service type warranty are deferred and then amortized on a straight-line basis over the expected customer relationship period (generally 5 years) if the Company expects to recover those costs. The Company determined the period of benefit by taking into consideration customer contracts including renewals, the technology and other factors. Amortization expense is included in selling, general and administrative expenses in the consolidated statements of operations. As of December 31, 2022 and 2021, the deferred commission amounted to $9.6 million and $7.4 million, respectively and presented under Other current assets and Other non-current assets.