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Quarterly Information (Unaudited) | 12 Months Ended
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Dec. 31, 2018
Quarterly Financial Information Disclosure [Abstract] |
Quarterly Information (Unaudited) | QUARTERLY INFORMATION (Unaudited) The following tables set forth selected unaudited condensed consolidated statement of income (loss) data for each of the most recent eight quarters ended December 31, 2018. Operating results for any quarter are not necessarily indicative of results for any future period.
| Three Months Ended,
| March 31 |  | June 30 |  | September 30 |  | December 31
2018 |
Revenues | $ | 167,410 |  |  | $ | 196,982 |  |  | $ | 205,375 |  |  | $ | 217,371 |
Gross profit | $ | 35,473 |  |  | $ | 42,776 |  |  | $ | 46,162 |  |  | $ | 49,201 |
Net income attributable to common shareholders | $ | 6,988 |  |  | $ | 8,702 |  |  | $ | 10,701 |  |  | $ | 11,593 |
Net income per share attributable to common shareholders: |  |  |  |  |  |  |
Basic | $ | 0.15 |  |  | $ | 0.19 |  |  | $ | 0.23 |  |  | $ | 0.25 |
Diluted | $ | 0.15 |  |  | $ | 0.19 |  |  | $ | 0.23 |  |  | $ | 0.24 |
Weighted average common shares outstanding: |  |  |  |  |  |  |
Basic | 45,373 |  |  | 45,470 |  |  | 45,854 |  |  | 46,114 |
Diluted | 45,994 |  |  | 46,406 |  |  | 46,944 |  |  | 47,327 |
2017 |  |  |  |  |  |  |
Revenues | $ | 134,610 |  |  | $ | 166,665 |  |  | $ | 204,744 |  |  | $ | 211,133 |
Gross profit | $ | 25,924 |  |  | $ | 35,408 |  |  | $ | 41,367 |  |  | $ | 41,459 |
Net income (loss) attributable to common shareholders | $ | (644 | ) |  | $ | 5,831 |  |  | $ | 8,493 |  |  | $ | 23,811 |
Net income (loss) per share attributable to common shareholders: |  |  |  |  |  |  |
Basic | $ | (0.01 | ) |  | $ | 0.13 |  |  | $ | 0.19 |  |  | $ | 0.52 |
Diluted | $ | (0.01 | ) |  | $ | 0.13 |  |  | $ | 0.19 |  |  | $ | 0.52 |
Weighted average common shares outstanding: |  |  |  |  |  |  |
Basic | 45,514 |  |  | 45,463 |  |  | 45,524 |  |  | 45,537 |
Diluted | 45,514 |  |  | 45,675 |  |  | 45,771 |  |  | 45,957 |

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- References No definition available. + Details
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- Definition The entire disclosure for quarterly financial data. Includes, but is not limited to, tabular presentation of financial information for fiscal quarters, effect of year-end adjustments, and an explanation of matters or transactions that affect comparability of the information. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -URI http://asc.fasb.org/topic&trid=2126967 + Details
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