Segment Data And Related Information (Geographic Distribution Of The Company's Net Revenues And Operating Income) (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Segment Reporting Information [Line Items] | ||||
| Total net revenues | $ 783,577 | $ 609,654 | $ 1,588,518 | $ 1,251,261 |
| Total operating income | 31,901 | 34,694 | 59,568 | 61,550 |
| Interest Income (Expense), Net | (4,262) | (1,227) | (6,472) | (2,073) |
| Other income (expense), net | 41 | 247 | (1,799) | (627) |
| Income before income taxes | 27,680 | 33,714 | 51,297 | 58,850 |
| North America [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Total net revenues | 680,776 | 558,041 | 1,381,288 | 1,140,578 |
| Total operating income | 52,352 | 46,616 | 90,721 | 79,536 |
| Other Foreign Countries [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Total net revenues | 89,239 | 46,139 | 101,242 | |
| Total operating income | (4,388) | (7,074) | (7,727) | |
| Connected Fitness [Member] | ||||
| Segment Reporting Information [Line Items] | ||||
| Total net revenues | 13,562 | 5,474 | 21,993 | 9,441 |
| Total operating income | $ (16,063) | $ (4,848) | $ (31,099) | $ (10,259) |