XML 36 R29.htm IDEA: XBRL DOCUMENT
v3.25.3

Impairment of Right of Use Assets (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2025
Asset Impairment Charges [Abstract] |
Schedule of Fair Value Determination of Right of Use Assets Using Discounted Cash Flow Methodology |
Discount Rate |  | 9.5 - 10.5% |
Term (years) |  | 2.96 - 9.13 |
Expected Sublease Rent Increases |  |  | 3.0 | %

X
- Definition Schedule of discounted cash flow methodology range of assumptions. + References No definition available. + Details
Name: | lyra_ScheduleOfDiscountedCashFlowMethodologyRangeOfAssumptionsTableTextBlock
Namespace Prefix: | lyra_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AssetImpairmentChargesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration