Segment Information - Selected Segment Financial Data, Assets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
---|---|---|
Segment Reporting Information [Line Items] | ||
Long lived assets | $ 1,416,825 | $ 1,502,415 |
Assets | 1,902,295 | 1,975,788 |
Americas Segment [Member] | United States [Member] | ||
Segment Reporting Information [Line Items] | ||
Long lived assets | 752,442 | 915,030 |
Assets | 991,687 | 1,182,309 |
Americas Segment [Member] | Other [Member] | ||
Segment Reporting Information [Line Items] | ||
Long lived assets | 11,422 | 11,643 |
Assets | 32,365 | 33,492 |
EMEA Segment [Member] | ||
Segment Reporting Information [Line Items] | ||
Long lived assets | 580,110 | 502,785 |
Assets | 765,291 | 643,275 |
Asia/Pacific Segment [Member] | ||
Segment Reporting Information [Line Items] | ||
Long lived assets | 72,851 | 72,957 |
Assets | $ 112,952 | $ 116,712 |