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Long-term Debt - 2025 Notes (Details)
$ / shares in Units, shares in Millions
 1 Months Ended 12 Months Ended
Oct. 31, 2018
USD ($)
shares
$ / shares
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Jan. 01, 2022
USD ($)
Dec. 31, 2019
USD ($)
Oct. 24, 2018
USD ($)
Oct. 22, 2018
USD ($)
Debt Instrument [Line Items]                
Stockholders' equity   $ (859,417,000) $ (693,633,000) $ (619,600,000)   $ (929,047,000)    
Amortization of deferred financing costs   2,302,000 18,045,000 14,780,000        
Cumulative Effect, Period of Adoption, Adjustment                
Debt Instrument [Line Items]                
Stockholders' equity     66,383,000     2,970,000    
Common Stock                
Debt Instrument [Line Items]                
Stockholders' equity   (1,015,000) (908,000)          
Common Stock | Class A Common Stock                
Debt Instrument [Line Items]                
Stockholders' equity       (859,000)   (846,000)    
Additional Paid-In Capital                
Debt Instrument [Line Items]                
Stockholders' equity   (1,486,857,000) (1,340,989,000) (1,229,320,000)   (1,173,708,000)    
Additional Paid-In Capital | Cumulative Effect, Period of Adoption, Adjustment                
Debt Instrument [Line Items]                
Stockholders' equity     106,172,000          
Additional Paid-In Capital | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06                
Debt Instrument [Line Items]                
Stockholders' equity         $ (106,200,000)      
Retained Earnings (Accumulated Deficit)                
Debt Instrument [Line Items]                
Stockholders' equity   606,154,000 626,779,000 589,178,000   251,962,000    
Retained Earnings (Accumulated Deficit) | Cumulative Effect, Period of Adoption, Adjustment                
Debt Instrument [Line Items]                
Stockholders' equity     (39,789,000)     $ 2,970,000    
Retained Earnings (Accumulated Deficit) | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06                
Debt Instrument [Line Items]                
Stockholders' equity         (39,800,000)      
2025 Notes                
Debt Instrument [Line Items]                
Debt issuance costs $ 5,900,000              
Senior Notes | 2025 Notes                
Debt Instrument [Line Items]                
Face amount $ 172,500,000 172,500,000 172,500,000       $ 22,500,000 $ 150,000,000
Interest rate 1.50%              
Interest expense   2,600,000 2,600,000 2,600,000        
Conversion price (in dollars per share) | $ / shares $ 33.43              
Initial conversion amount (in shares) | shares 5.2              
Carrying amount $ 100,700,000              
Proceeds from issuance of debt 166,600,000              
Debt issuance costs $ 3,400,000              
Amortization of deferred financing costs   $ 1,300,000 10,000,000 9,200,000        
Amortization of discount     $ 9,500,000 $ 8,800,000        
Repurchase covenant, repurchase price due to fundamental change as percentage of principal amount 100.00%              
Repurchase covenant, sale price as a percentage of conversion price (at least) 130.00%              
Repurchase covenant, trading days, minimum 20 days              
Consecutive trading days, minimum 30 days              
Repurchase covenant, repurchase price due to change in sale price as percentage of conversion price 100.00%              
Senior Notes | 2025 Notes | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06                
Debt Instrument [Line Items]                
Carrying amount         41,300,000      
Senior Notes | 2025 Notes | Common Stock                
Debt Instrument [Line Items]                
Proceeds from issuance of debt $ 71,800,000              
Debt issuance costs $ 2,500,000              
Senior Notes | 2025 Notes | Common Stock | Class A Common Stock                
Debt Instrument [Line Items]                
Initial conversion rate per $ 1000 principal amount 0.0299135              
Senior Notes | 2025 Notes | Additional Paid-In Capital | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06 | Equity Component of Long Term Debt                
Debt Instrument [Line Items]                
Stockholders' equity         71,800,000      
Senior Notes | 2025 Notes | Additional Paid-In Capital | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06 | Deferred Financing Fees                
Debt Instrument [Line Items]                
Stockholders' equity         (2,500,000)      
Senior Notes | 2025 Notes | Retained Earnings (Accumulated Deficit) | Cumulative Effect, Period of Adoption, Adjustment | Accounting Standards Update 2020-06                
Debt Instrument [Line Items]                
Stockholders' equity         $ 28,100,000