|
Shareholders' Deficit And Comprehensive Loss (Schedule Of Changes In Equity) (Detail) (USD $)
In Thousands, unless otherwise specified
|
3 Months Ended |
|
Mar. 31, 2015
|
Mar. 31, 2014
|
| Balances at January 1, |
$ (9,665,208) |
$ (8,696,635) |
| Net income (loss) |
(386,634) |
(432,390) |
| Dividends and other payments to noncontrolling interests |
(2,119) |
0 |
| Purchases of additional noncontrolling interest |
(20,400) |
|
| Foreign currency translation adjustments |
(82,159) |
(2,217) |
| Unrealized holding gain (loss) on marketable securities |
822 |
1,084 |
| Unrealized holding gain on cash flow derivatives |
0 |
0 |
| Other adjustments to comprehensive loss |
(1,154) |
3,309 |
| Reclassifications |
0 |
0 |
| Other, net |
3,169 |
(1,103) |
| Balances at December 31, |
(10,153,683) |
(9,127,952) |
| The Company [Member] |
|
|
| Balances at January 1, |
(9,889,348) |
(8,942,166) |
| Net income (loss) |
(384,966) |
(424,190) |
| Dividends and other payments to noncontrolling interests |
0 |
0 |
| Purchases of additional noncontrolling interest |
(19,264) |
|
| Foreign currency translation adjustments |
(75,840) |
875 |
| Unrealized holding gain (loss) on marketable securities |
738 |
955 |
| Unrealized holding gain on cash flow derivatives |
0 |
0 |
| Other adjustments to comprehensive loss |
(1,036) |
3,309 |
| Reclassifications |
0 |
0 |
| Other, net |
593 |
430 |
| Balances at December 31, |
(10,369,123) |
(9,360,787) |
| Noncontrolling Interest [Member] |
|
|
| Balances at January 1, |
224,140 |
245,531 |
| Net income (loss) |
(1,668) |
(8,200) |
| Dividends and other payments to noncontrolling interests |
(2,119) |
0 |
| Purchases of additional noncontrolling interest |
(1,136) |
|
| Foreign currency translation adjustments |
(6,319) |
(3,092) |
| Unrealized holding gain (loss) on marketable securities |
84 |
129 |
| Unrealized holding gain on cash flow derivatives |
0 |
0 |
| Other adjustments to comprehensive loss |
(118) |
0 |
| Reclassifications |
0 |
0 |
| Other, net |
2,576 |
(1,533) |
| Balances at December 31, |
$ 215,440 |
$ 232,835 |