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v3.20.2

Revision of Previously Issued Financial Statements (Consolidated Statements of Income) (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019
Error Corrections And Prior Period Adjustments Restatement [Line Items] |  |  |  |
Net service revenues | $ 193,987 | $ 168,993 | $ 568,779 | $ 456,415
Gross profit | 56,301 | 45,176 | 167,133 | 121,696
General and administrative expenses | 40,733 | 35,085 | 125,470 | 94,109
Total operating expenses | 43,778 | 37,841 | 134,342 | 101,474
Operating income from continuing operations | 12,523 | 7,335 | 32,791 | 20,222
Income from continuing operations before income taxes | 11,930 | 7,255 | 31,058 | 19,154
Income tax expense | 2,811 | 1,769 | 6,374 | 4,080
Net income from continuing operations | 9,119 | 5,486 | 24,684 | 15,074
Net income | $ 9,119 | $ 4,912 | $ 24,684 | $ 14,500
Basic income per share | $ 0.58 | $ 0.36 | $ 1.59 | $ 1.10
Diluted income per share | $ 0.57 | $ 0.35 | $ 1.55 | $ 1.06
As Previously Reported [Member] |  |  |  |
Error Corrections And Prior Period Adjustments Restatement [Line Items] |  |  |  |
Net service revenues |  | $ 169,803 |  | $ 458,749
Gross profit |  | 45,986 |  | 124,030
General and administrative expenses |  | 35,950 |  | 95,429
Total operating expenses |  | 38,706 |  | 102,794
Operating income from continuing operations |  | 7,280 |  | 21,236
Income from continuing operations before income taxes |  | 7,200 |  | 20,168
Income tax expense |  | 1,759 |  | 4,347
Net income from continuing operations |  | 5,441 |  | 15,821
Net income |  | $ 4,867 |  | $ 15,247
Basic income per share |  | $ 0.36 |  | $ 1.15
Diluted income per share |  | $ 0.34 |  | $ 1.12
Revision [Member] |  |  |  |
Error Corrections And Prior Period Adjustments Restatement [Line Items] |  |  |  |
Net service revenues |  | $ (810) |  | $ (2,334)
Gross profit |  | (810) |  | (2,334)
General and administrative expenses |  | (865) |  | (1,320)
Total operating expenses |  | (865) |  | (1,320)
Operating income from continuing operations |  | 55 |  | (1,014)
Income from continuing operations before income taxes |  | 55 |  | (1,014)
Income tax expense |  | 10 |  | (267)
Net income from continuing operations |  | 45 |  | (747)
Net income |  | $ 45 |  | $ (747)
Basic income per share |  |  |  | $ (0.05)
Diluted income per share |  | $ 0.01 |  | $ (0.06)

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