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2. Revenue (Tables)

6 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Net revenue by product lines

		Three Months Ended December 31,								Six Months Ended December 31,
		2020				2019				2020				2019
		(In thousands)								(In thousands)
IoT		$	13,402			$	11,180			$	28,022			$	21,401
REM			3,095				1,832				5,497				4,133
Other			88				216				212				435
		$	16,585			$	13,228			$	33,731			$	25,969

Net revenue by geographic region

		Three Months Ended December 31,								Six Months Ended December 31,
		2020				2019				2020				2019
		(In thousands)								(In thousands)
Americas		$	8,023			$	5,840			$	18,952			$	11,604
EMEA			4,740				4,362				7,379				8,883
Asia Pacific Japan			3,822				3,026				7,400				5,482
		$	16,585			$	13,228			$	33,731			$	25,969

Schedule of percentage total net revenue

The following table presents product revenues and service revenues as a percentage of our total net revenue:

		Three Months Ended December 31,								Six Months Ended December 31,
		2020				2019				2020				2019
Product revenues			93%				99%				93%				99%
Service revenues			7%				1%				7%				1%

Deferred revenue rollforward

The following table presents the changes in our deferred revenue balance for the six months ended December 31, 2020 (in thousands):

Balance, June 30, 2020		$	1,460
New performance obligations			356
Recognition of revenue as a result of satisfying performance obligations			(912	)
Balance, December 31, 2020		$	904
Less: non-current portion of deferred revenue			(163	)
Current portion, December 31, 2020		$	741

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