v3.5.0.1

Dispositions Dispositions (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended | 39 Months Ended | 72 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 31, 2016 | Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2016 | Mar. 31, 2015 | Mar. 31, 2014 | Jun. 30, 2018 | Oct. 31, 2020 | Jan. 30, 2015 | Nov. 07, 2014
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Disposal Group, Including Discontinued Operation, Consideration |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 60,000 | $ 3,000
Discontinued Operation, Income (Loss) from Discontinued Operation Disclosures [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net revenue |  |  |  |  |  |  |  |  |  | $ 53,123 | $ 56,875 |  |  |  |
Pre-tax income (loss) from discontinued operations |  |  |  |  |  |  |  |  |  | (245) | 6,319 |  |  |  |
Income tax provision (benefit) |  |  |  |  |  |  |  |  |  | (15,579) | 2,618 |  |  |  |
Income from discontinued operations, net of income taxes |  |  |  |  |  |  |  |  | $ 0 | 15,334 | 3,701 |  |  |  |
Disposal Group, Including Discontinued Operation, Liabilities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues | $ 49,857 | $ 55,144 | $ 61,932 | $ 56,108 | $ 60,225 | $ 60,145 | $ 61,472 | $ 63,338 | $ 223,041 | $ 245,180 | $ 287,346 |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Contingent Consideration Arrangements, Basis for Amount, Percentage |  |  |  |  |  |  |  |  |  |  |  | 40.00% |  |  |
Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Asset |  |  |  |  |  |  |  |  |  |  |  | $ 60,000 |  |  |
Disposal Group, Including Discontinued Operation, Liabilities [Abstract] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating revenues |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,000 |  |

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