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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Breakdown of net revenue related to devices accounted for as purchases subject to ASC 606 and leases subject to ASC 842 (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Breakdown of disaggregated net revenues
Total Revenue	$ 49,966	$ 49,915	$ 146,380	$ 137,037
Device revenue
Breakdown of disaggregated net revenues
Purchased	7,299	7,022	21,851	16,444
Leased	7,559	9,833	22,952	26,098
Total Revenue	14,858	16,855	44,803	42,542
Supplies revenue
Breakdown of disaggregated net revenues
Total Revenue	$ 35,108	$ 33,060	$ 101,577	$ 94,495

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