Stockholders' Deficit - Acquisition transactions (Details)	1 Months Ended
	Dec. 31, 2015 $ / shares shares	Dec. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares
Class of stock information
Common stock, par value		$ 0.001	$ 0.001
Senseonics Reverse Merger Agreement | Senseonics, Incorporated | Common Stock, Senseonics, Inc.
Class of stock information
Common stock, par value	$ 0.01
Senseonics Reverse Merger Agreement | ASN Technologies, Inc. | Common Stock | Common Stock, Senseonics, Inc. | Common Shares Exchanged in Reverse Capitalization
Class of stock information
Common stock, par value	$ 0.001
Shares issued | shares	1,955,929
Exchange ratio	2.0975
Senseonics Reverse Merger Agreement | ASN Technologies, Inc. | Common Stock | Preferred Stock, Senseonics, Inc. | Common Shares Exchanged in Reverse Capitalization
Class of stock information
Common stock, par value	$ 0.001
Shares issued | shares	55,301,674