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Inventories and Significant Suppliers - Purchases from Significant Suppliers (Details) - Supplier concentration risk - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Qorvo International Pte Ltd. | Inventory purchases
Concentration Risk [Line Items]
Inventory purchases	$ 10,169	$ 9,840	$ 17,721	$ 19,613
Concentration risk, percentage	12.30%	11.90%	11.40%	12.30%
Zhejiang Zhen You Electronics Co. Ltd. | Accounts payable
Concentration Risk [Line Items]
Inventory purchases			$ 0		$ 9,862
Concentration risk, percentage			0.00%		10.60%

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