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Discontinued Operations | 12 Months Ended
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Dec. 31, 2016
Discontinued Operations [Abstract] |
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] | Discontinued Operations On February 1, 2015, the Company completed the sale of its Physician Segment for $123.0 million including $6.0 million that was held in escrow and was released in March 2016. The gain on the sale was $25.7 million (net of income taxes of $14.4 million). The operating results of this segment are presented as discontinued operations in the consolidated statements of operations and comprehensive income for all periods presented. Cash flows from discontinued operations are included in the accompanying consolidated statements of cash flows. The cash flows that are attributable to the Physician Segment are as follows (in thousands):
| Year Ended December 31,
| 2016 |  | 2015 |  | 2014
Net cash provided by (used in) operating activities | $ | 5 |  |  | $ | (1,778 | ) |  | $ | 836 |
Net cash provided by (used in) investing activities: |  |  |  |  |
Cash received from sale of discontinued operations, net | $ | 6,000 |  |  | $ | 115,440 |  |  | $ | — |
Other | — |  |  | (14 | ) |  | (308 | )
Total cash provided by (used in) investing activities | $ | 6,000 |  |  | $ | 115,426 |  |  | $ | (308 | )
As of December 31, 2014, the Company closed its European retained search unit. Results for this European retained search unit, previously included in the former Life Sciences Europe Segment, have been presented as discontinued operations in the consolidated statements of operations and comprehensive income for all periods presented. There were no significant operating results from discontinued operations for the year ended December 31, 2016. The following is a summary of the operating results of all of the Company's discontinued operations for the years ended December 31, 2015 and 2014 (in thousands):
| Year Ended December 31,
| 2015 |  | 2014
Revenues | $ | 12,068 |  |  | $ | 137,166 |
Costs of services | 8,653 |  |  | 94,848 |
Gross profit | 3,415 |  |  | 42,318 |
Selling, general and administrative expenses | 2,385 |  |  | 33,078 |
Amortization of intangible assets | 155 |  |  | 2,721 |
Income before income taxes | 875 |  |  | 6,519 |
Provision for income taxes | 350 |  |  | 2,830 |
Income from discontinued operations, net of income taxes | $ | 525 |  |  | $ | 3,689 |
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block] |
| Year Ended December 31,
| 2015 |  | 2014
Revenues | $ | 12,068 |  |  | $ | 137,166 |
Costs of services | 8,653 |  |  | 94,848 |
Gross profit | 3,415 |  |  | 42,318 |
Selling, general and administrative expenses | 2,385 |  |  | 33,078 |
Amortization of intangible assets | 155 |  |  | 2,721 |
Income before income taxes | 875 |  |  | 6,519 |
Provision for income taxes | 350 |  |  | 2,830 |
Income from discontinued operations, net of income taxes | $ | 525 |  |  | $ | 3,689 |
The cash flows that are attributable to the Physician Segment are as follows (in thousands):
| Year Ended December 31,
| 2016 |  | 2015 |  | 2014
Net cash provided by (used in) operating activities | $ | 5 |  |  | $ | (1,778 | ) |  | $ | 836 |
Net cash provided by (used in) investing activities: |  |  |  |  |
Cash received from sale of discontinued operations, net | $ | 6,000 |  |  | $ | 115,440 |  |  | $ | — |
Other | — |  |  | (14 | ) |  | (308 | )
Total cash provided by (used in) investing activities | $ | 6,000 |  |  | $ | 115,426 |  |  | $ | (308 | )

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- Definition The entire disclosure related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65878427&loc=SL51721533-107759 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721665-107760 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5C -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721675-107760 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=64862545&loc=SL51724579-110230 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721663-107760 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2941-110230 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1361-107760 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5B -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721673-107760 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721659-107760 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721671-107760 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5D -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721677-107760 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1474-107760 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721683-107760 + Details
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- Definition Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=65878427&loc=SL51721533-107759 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4B -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721665-107760 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1474-107760 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=64827811&loc=d3e1361-107760 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721683-107760 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=64862545&loc=SL51724579-110230 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5C -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721675-107760 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 4A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721663-107760 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64862545&loc=d3e2941-110230 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5B -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721673-107760 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 3A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721659-107760 Reference 12: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5A -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721671-107760 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 5D -URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721677-107760 + Details
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