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CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Revenues [Abstract] |  |  |
Net revenues | $ 453,911 | $ 414,051 | $ 356,546
Operating costs: |  |  |
Salaries and related costs | 259,228 | 237,067 | 198,495
Rent, supplies, contract labor and other | 88,426 | 82,096 | 71,868
Provision for doubtful accounts | 4,603 | 3,672 | 4,040
Closure costs | (9) | 599 | 131
Total operating costs | 352,248 | 323,434 | 274,534
Gross Profit | 101,663 | 90,617 | 82,012
Corporate office costs | 41,349 | 35,889 | 32,479
Operating income | 60,314 | 54,728 | 49,533
Gain on derecognition of debt | 1,846 | 0 | 0
Interest and other income, net | 93 | 88 | 93
Interest expense: |  |  |
Mandatorily redeemable non-controlling interests - change in redemption value | 0 | (12,894) | (6,169)
Mandatorily redeemable non-controlling interests - earnings allocable | 0 | (6,055) | (4,057)
Debt and other | (2,042) | (2,111) | (1,252)
Total interest expense | (2,042) | (21,060) | (11,478)
Income before taxes | 60,211 | 33,756 | 38,148
Provision for income taxes | 11,369 | 6,032 | 11,880
Net income | 48,842 | 27,724 | 26,268
Less: net income attributable to non-controlling interests |  |  |
Non-controlling interests - permanent equity | (5,536) | (5,224) | (5,717)
Redeemable non-controlling interests - temporary equity | (8,433) | (244) | 0
Less: net income attributable to non-controlling interests | (13,969) | (5,468) | (5,717)
Net income attributable to USPH shareholders | $ 34,873 | $ 22,256 | $ 20,551
Basic and diluted earnings per share attributable to USPH shareholders (in dollars per share) | $ 1.31 | $ 1.76 | $ 1.64
Shares used in computation - basic and diluted (in shares) | 12,666 | 12,570 | 12,500
Dividends declared per common share (in dollars per share) | $ 0.92 | $ 0.80 | $ 0.68
Net Patient Revenues [Member] |  |  |
Revenues [Abstract] |  |  |
Net revenues | $ 417,703 | $ 389,226 | $ 348,839
Other Revenues [Member] |  |  |
Revenues [Abstract] |  |  |
Net revenues | $ 36,208 | $ 24,825 | $ 7,707

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- Definition Amount of Net Income (Loss) attributable to noncontrolling interest permanent equity. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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