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SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2024

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

DexCom, Inc.

SCHEDULE II – VALUATION AND QUALIFYING ACCOUNTS

(In millions)

			Twelve Months Ended December 31,
Allowance for doubtful accounts			2024						2023						2022
Beginning Balance			$	9.3					$	7.3					$	5.4
Provision for doubtful accounts			(0.1)						2.0						2.4
Write-offs and adjustments			—						—						(0.5)
Recoveries			—						—						—
Ending Balance			$	9.2					$	9.3					$	7.3

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- Definition

The entire disclosure for valuation and qualifying accounts and reserves.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-X (SX)
-Number 210
-Section 12
-Subsection 09
-Publisher SEC

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-4

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- References

No definition available.

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