Revenues

The following table disaggregates net revenue by geographic region from contracts with customers based on net revenues generated by subsidiaries within that geographic location (in thousands):



	Year Ended December 31, 2019
	Foil Technology Products		Force Sensors		Weighing and Control Systems		Total
United States	$	56,393	$	33,695	$	24,227	$	114,315
United Kingdom	3,181		10,450		15,576		29,207
Other Europe	32,328		10,811		16,860		59,999
Israel	12,401		415		—		12,816
Asia	27,500		8,986		8,331		44,817
Canada	—		—		22,804		22,804
	$	131,803	$	64,357	$	87,798	$	283,958



	Year Ended December 31, 2018
	Foil Technology Products		Force Sensors		Weighing and Control Systems		Total
United States	$	61,132	$	39,955	$	23,818	$	124,905
United Kingdom	3,666		11,787		14,296		29,749
Other Europe	31,431		10,678		18,741		60,850
Israel	11,028		517		—		11,545
Asia	33,752		10,249		7,442		51,443
Canada	—		—		21,302		21,302
	$	141,009	$	73,186	$	85,599	$	299,794



	Year Ended December 31, 2017
	Foil Technology Products		Force Sensors		Weighing and Control Systems		Total
United States	$	52,032	$	34,108	$	19,523	$	105,663
United Kingdom	3,173		12,187		11,127		26,487
Other Europe	26,322		8,793		17,312		52,427
Israel	6,673		635		—		7,308
Asia	28,073		9,723		7,288		45,084
Canada	—		—		17,381		17,381
	$	116,273	$	65,446	$	72,631	$	254,350

The following table disaggregates net revenue by market sector(in thousands):



	Years Ended December 31,
	2019		2018		2017
Test & Measurement	$	69,594	$	76,735	$	64,798
Avionics, Military & Space	23,975		26,743		22,378
Medical	10,863		9,868		8,769
Precision Weighing	91,001		93,734		81,439
Force Measurement	55,648		66,551		53,503
Steel	32,877		26,163		23,463
	$	283,958	$	299,794	$	254,350

Contract Assets & Liabilities

Contract assets are established when revenues are recognized prior to a contractual payment due from the customer. When a payment becomes due based on the contract terms, the Company will reduce the contract asset and record a receivable. Contract liabilities are deferred revenues that are recorded when cash payments are received or due in advance of our performance obligations. Our payment terms vary by the type and location of the products offered. The term between invoicing and when payment is due is not significant.

The outstanding contract assets and liability accounts were as follows (in thousands):



	Contract Asset		Contract Liability
	Unbilled Revenue		Accrued Customer Advances
December 31, 2018	$	964	$	5,328
December 31, 2019	$	3,937	$	4,561
Increase ( decrease)	$	2,973	$	(767	)

Included in the contract asset at December 31, 2019 is $2.1 million attributable to the acquisition of DSI. The amount of revenue recognized during the year ended December 31, 2019 that was included in the contract liability balance at December 31, 2018 was $5.1 million.

Practical Expedients

The Company does not disclose the value of unsatisfied performance obligations for contracts that have a duration of one year or less and for contracts that are substantially complete. The Company treats shipping and handling activities as fulfillment costs.