v3.26.3
Equity-Based Compensation - Narrative (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
May 05, 2026
May 31, 2021
USD ($)
shares
Mar. 31, 2015
Sep. 30, 2026
USD ($)
shares
Sep. 30, 2025
USD ($)
shares
Mar. 31, 2023
Sep. 30, 2026
USD ($)
$ / shares
shares
Sep. 30, 2025
USD ($)
shares
Dec. 31, 2018
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity-based compensation, net of capitalized amounts       $ 24,000 $ 24,000   $ 76,000 $ 74,000  
Unrecognized compensation expense       $ 204,000     $ 204,000    
Unrecognized compensation expense, period for recognition             2 years 8 months 12 days    
Conversion ratio             1.25    
Class A Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Number of units granted in the period (in dollars per share) | $ / shares                 $ 3.72
Conversion ratio 0.8         0.8 0.8    
Class B Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Conversion ratio 0.8   0.8       0.8    
Number of units granted in the period (in shares) | shares       0 0   0 0  
Minimum | Class A Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Service-based vesting period                 2 years
Minimum | Class B Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Service-based vesting period     4 years            
Participation threshold (in dollars per share) | $ / shares             $ 0    
Maximum | Class A Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Service-based vesting period                 4 years
Maximum | Class B Units                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Service-based vesting period     5 years            
Participation threshold (in dollars per share) | $ / shares             $ 2.4    
Class A Common Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Conversion ratio             0.8    
2016 Incentive Plan                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Automatic annual increase lesser of, percent of common stock       2.00%     2.00%    
2016 Incentive Plan | Class A Common Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Number of shares available for grant (in shares) | shares       98,500,000     98,500,000    
Employee Stock Purchase Plan | Employee Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity-based compensation, net of capitalized amounts       $ 1,000 $ 1,000   $ 1,000 $ 1,000  
Employee Stock Purchase Plan | Class A Common Stock | Employee Stock                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Number of shares available for grant (in shares) | shares       1,800,000     1,800,000    
ESPP, purchase period   6 months              
ESPP purchase price of common stock, percent of fair market value   90.00%              
Maximum number of awards authorized for grant (in shares) | shares   2,500,000              
ESPP, number of shares issued (in shares) | shares             22,094 15,440  
Employee Stock Purchase Plan | Class A Common Stock | Employee Stock | Minimum                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
ESPP, contribution amount   $ 10              
Employee Stock Purchase Plan | Class A Common Stock | Employee Stock | Maximum                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
ESPP, contribution amount   $ 25              
Income Statement Location [Axis]: us-gaap:CostOfGoodsAndServicesSold                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity-based compensation, net of capitalized amounts       $ 1,000 1,000   $ 3,000 $ 2,000  
Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity-based compensation, net of capitalized amounts       24,000 24,000   75,000 74,000  
Location, Statement of Financial Position, Activity, Capitalization [Axis]: us-gaap:InventoryNet                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity-based compensation expense capitalized       1,000 1,000   3,000 3,000  
Location, Statement of Financial Position, Activity, Capitalization [Axis]: us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization                  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                  
Equity-based compensation expense capitalized       $ 2,000 $ 2,000   $ 7,000 $ 6,000