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Financial Instruments and Fair Value Measurements - Schedule of Fair Value Measurement Information about Long-term Debt (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Debt Instrument [Line Items]    
Term loan $ 772,000 $ 992,000
Senior Notes due 2026 375,000  
Finance lease liabilities 12,463 7,127
Notes payable 6,369 1,111
Long-term Debt 1,138,871 971,043
Carrying Amount [Member]    
Debt Instrument [Line Items]    
Long-term Debt 1,165,832 1,000,238
Carrying Amount [Member] | Level 2 [Member]    
Debt Instrument [Line Items]    
Term loan 772,000 992,000
Senior Notes due 2026 375,000  
Carrying Amount [Member] | Level 3 [Member]    
Debt Instrument [Line Items]    
Finance lease liabilities 12,463 7,127
Notes payable 6,369 1,111
Fair Value [Member]    
Debt Instrument [Line Items]    
Long-term Debt 1,196,888 960,538
Fair Value [Member] | Level 2 [Member]    
Debt Instrument [Line Items]    
Term loan 776,806 952,300
Senior Notes due 2026 401,250  
Fair Value [Member] | Level 3 [Member]    
Debt Instrument [Line Items]    
Finance lease liabilities 12,463 7,127
Notes payable $ 6,369 $ 1,111