v3.20.4
CONSOLIDATED STATEMENTS OF (LOSS) INCOME - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Revenues:      
Total revenues $ 1,481,564 $ 1,498,021 $ 1,520,262
Costs and expenses:      
Goodwill impairment loss 225,000 0 0
General and administrative expenses (excluding depreciation and amortization expense) 102,716 107,855 100,067
Other depreciation and amortization expense 8,625 8,360 8,604
Total costs and expenses 1,272,462 1,107,105 1,184,534
Operating income 209,102 390,916 335,728
Interest expense, net (229,054) (183,070) (184,398)
Loss on extinguishment of debt (141,746) 0 0
Other (expense) income, net (34,622) 3,742 5,202
Income (loss) from continuing operations before income tax expense (benefit) (196,320) 211,588 156,532
Income tax expense 2,663 4,754 10,157
Income (loss) from continuing operations, net of tax (198,983) 206,834 146,375
Income (loss) from discontinued operations, net of tax 0 (312,527) 59,419
Net income (loss) $ (198,983) $ (105,693) $ 205,794
Basic net income (loss) per common unit (Note 20)      
Continuing operations $ (3.15) $ 0.60 $ (3.34)
Discontinued operations 0 (2.90) 0.57
Total net income (loss) per common unit (3.15) (2.30) (2.77)
Diluted net income (loss) per common unit (Note 20)      
Continuing operations (3.15) 0.60 (3.34)
Discontinued operations 0 (2.90) 0.57
Total net income (loss) per common unit $ (3.15) $ (2.30) $ (2.77)
Basic weighted-average common units outstanding 109,155,117 107,789,030 99,490,495
Diluted weighted-average common units outstanding 109,155,117 107,854,699 99,531,172
Service [Member]      
Revenues:      
Total revenues $ 1,205,494 $ 1,148,167 $ 1,045,130
Costs and expenses:      
Operating expenses (excluding depreciation and amortization expense) 403,579 404,682 378,962
Depreciation and amortization expense 276,476 264,564 247,288
Total costs associated with service revenues/Cost associated with product sales 680,055 669,246 626,250
Product [Member]      
Revenues:      
Total revenues 276,070 349,854 475,132
Costs and expenses:      
Total costs associated with service revenues/Cost associated with product sales $ 256,066 $ 321,644 $ 449,613