|
Parent, Guarantor, Non-Guarantor Unaudited Consolidating Condensed Financial Statements - Consolidated Condensed Statements of Cash Flows (Detail) (USD $)
In Thousands, unless otherwise specified
|
9 Months Ended |
|
Sep. 30, 2014
|
Sep. 30, 2013
|
| Cash flows from operating activities: |
|
|
| Net income |
$ 16,322
|
$ 17,064
|
| Adjustments to reconcile net income (loss) |
|
|
| Depreciation and amortization |
106,666
|
97,674
|
| Loss on extinguishment of debt |
(30,152)
|
(5,218)
|
| Gain on disposition of assets |
(433)
|
(2,759)
|
| Deferred income tax benefit |
73
|
12,872
|
| Expenses not requiring cash |
10,141
|
9,928
|
| Equity in net earnings of subsidiaries |
0
|
0
|
| Change in accounts receivable |
(5,188)
|
(28,605)
|
| Change in accrued income taxes |
(10,397)
|
2,877
|
| Change in other assets |
7,554
|
(1,346)
|
| Change in liabilities |
(10,539)
|
12,412
|
| Net cash provided by operating activities |
144,351
|
125,335
|
| Cash flows from investing activities: |
|
|
| Capital expenditures |
(151,109)
|
(102,856)
|
| Acquisition of ITS, net of cash acquired |
0
|
(117,991)
|
| Proceeds from the sale of assets |
2,294
|
5,533
|
| Net cash used in investing activities |
(148,815)
|
(215,314)
|
| Cash flows from financing activities: |
|
|
| Proceeds from debt issuance |
400,000
|
350,000
|
| Repayments of long term debt |
(425,000)
|
(125,000)
|
| Paydown on term note |
(7,500)
|
(50,000)
|
| Payment of debt issuance costs |
(7,630)
|
(10,981)
|
| Payments of debt extinguishment costs |
(26,214)
|
0
|
| Excess tax benefit from stock-based compensation |
430
|
531
|
| Intercompany advances, net |
0
|
0
|
| Net cash used in financing activities |
(65,914)
|
164,550
|
| Net increase (decrease) in cash and cash equivalents |
(70,378)
|
74,571
|
| Cash and cash equivalents, beginning of year |
148,689
|
87,886
|
| Cash and cash equivalents, end of period |
78,311
|
162,457
|
|
Parent [Member]
|
|
|
| Cash flows from operating activities: |
|
|
| Net income |
15,698
|
16,843
|
| Adjustments to reconcile net income (loss) |
|
|
| Depreciation and amortization |
0
|
0
|
| Loss on extinguishment of debt |
(30,152)
|
(5,218)
|
| Gain on disposition of assets |
79
|
0
|
| Deferred income tax benefit |
(15,774)
|
(2,860)
|
| Expenses not requiring cash |
9,940
|
10,494
|
| Equity in net earnings of subsidiaries |
(50,591)
|
(36,330)
|
| Change in accounts receivable |
0
|
(899)
|
| Change in accrued income taxes |
(13,232)
|
358
|
| Change in other assets |
43,412
|
3,045
|
| Change in liabilities |
(8,213)
|
14,222
|
| Net cash provided by operating activities |
11,471
|
10,091
|
| Cash flows from investing activities: |
|
|
| Capital expenditures |
0
|
0
|
| Acquisition of ITS, net of cash acquired |
0
|
0
|
| Proceeds from the sale of assets |
0
|
0
|
| Net cash used in investing activities |
0
|
0
|
| Cash flows from financing activities: |
|
|
| Proceeds from debt issuance |
400,000
|
350,000
|
| Repayments of long term debt |
(425,000)
|
(125,000)
|
| Paydown on term note |
(7,500)
|
(50,000)
|
| Payment of debt issuance costs |
(7,630)
|
(10,981)
|
| Payments of debt extinguishment costs |
(26,214)
|
0
|
| Excess tax benefit from stock-based compensation |
430
|
531
|
| Intercompany advances, net |
(10,677)
|
(127,376)
|
| Net cash used in financing activities |
(76,591)
|
37,174
|
| Net increase (decrease) in cash and cash equivalents |
(65,120)
|
47,265
|
| Cash and cash equivalents, beginning of year |
88,697
|
42,251
|
| Cash and cash equivalents, end of period |
23,577
|
89,516
|
|
Guarantor [Member]
|
|
|
| Cash flows from operating activities: |
|
|
| Net income |
54,169
|
27,612
|
| Adjustments to reconcile net income (loss) |
|
|
| Depreciation and amortization |
63,343
|
57,335
|
| Loss on extinguishment of debt |
0
|
0
|
| Gain on disposition of assets |
(522)
|
(1,917)
|
| Deferred income tax benefit |
12,525
|
10,479
|
| Expenses not requiring cash |
(1,538)
|
591
|
| Equity in net earnings of subsidiaries |
0
|
0
|
| Change in accounts receivable |
(1,715)
|
(7,951)
|
| Change in accrued income taxes |
11,764
|
(85)
|
| Change in other assets |
(58,441)
|
4,580
|
| Change in liabilities |
(9,395)
|
(2,116)
|
| Net cash provided by operating activities |
70,190
|
88,528
|
| Cash flows from investing activities: |
|
|
| Capital expenditures |
(107,137)
|
(66,956)
|
| Acquisition of ITS, net of cash acquired |
0
|
(292)
|
| Proceeds from the sale of assets |
1,088
|
2,751
|
| Net cash used in investing activities |
(106,049)
|
(64,497)
|
| Cash flows from financing activities: |
|
|
| Proceeds from debt issuance |
0
|
0
|
| Repayments of long term debt |
0
|
0
|
| Paydown on term note |
0
|
0
|
| Payment of debt issuance costs |
0
|
0
|
| Payments of debt extinguishment costs |
0
|
0
|
| Excess tax benefit from stock-based compensation |
0
|
0
|
| Intercompany advances, net |
40,064
|
(13,781)
|
| Net cash used in financing activities |
40,064
|
(13,781)
|
| Net increase (decrease) in cash and cash equivalents |
4,205
|
10,250
|
| Cash and cash equivalents, beginning of year |
8,310
|
11,023
|
| Cash and cash equivalents, end of period |
12,515
|
21,273
|
|
Non-Guarantor [Member]
|
|
|
| Cash flows from operating activities: |
|
|
| Net income |
(2,954)
|
8,939
|
| Adjustments to reconcile net income (loss) |
|
|
| Depreciation and amortization |
43,323
|
40,339
|
| Loss on extinguishment of debt |
0
|
0
|
| Gain on disposition of assets |
10
|
(842)
|
| Deferred income tax benefit |
3,322
|
5,253
|
| Expenses not requiring cash |
1,739
|
(1,157)
|
| Equity in net earnings of subsidiaries |
0
|
0
|
| Change in accounts receivable |
(3,473)
|
(19,755)
|
| Change in accrued income taxes |
(8,929)
|
2,604
|
| Change in other assets |
22,583
|
(8,971)
|
| Change in liabilities |
7,069
|
306
|
| Net cash provided by operating activities |
62,690
|
26,716
|
| Cash flows from investing activities: |
|
|
| Capital expenditures |
(43,972)
|
(35,900)
|
| Acquisition of ITS, net of cash acquired |
0
|
(117,699)
|
| Proceeds from the sale of assets |
1,206
|
2,782
|
| Net cash used in investing activities |
(42,766)
|
(150,817)
|
| Cash flows from financing activities: |
|
|
| Proceeds from debt issuance |
0
|
0
|
| Repayments of long term debt |
0
|
0
|
| Paydown on term note |
0
|
0
|
| Payment of debt issuance costs |
0
|
0
|
| Payments of debt extinguishment costs |
0
|
0
|
| Excess tax benefit from stock-based compensation |
0
|
0
|
| Intercompany advances, net |
(29,387)
|
141,157
|
| Net cash used in financing activities |
(29,387)
|
141,157
|
| Net increase (decrease) in cash and cash equivalents |
(9,463)
|
17,056
|
| Cash and cash equivalents, beginning of year |
51,682
|
34,612
|
| Cash and cash equivalents, end of period |
42,219
|
51,668
|
|
Eliminations [Member]
|
|
|
| Cash flows from operating activities: |
|
|
| Net income |
(50,591)
|
(36,330)
|
| Adjustments to reconcile net income (loss) |
|
|
| Depreciation and amortization |
0
|
0
|
| Loss on extinguishment of debt |
0
|
0
|
| Gain on disposition of assets |
0
|
0
|
| Deferred income tax benefit |
0
|
0
|
| Expenses not requiring cash |
0
|
0
|
| Equity in net earnings of subsidiaries |
50,591
|
36,330
|
| Change in accounts receivable |
0
|
0
|
| Change in accrued income taxes |
0
|
0
|
| Change in other assets |
0
|
0
|
| Change in liabilities |
0
|
0
|
| Net cash provided by operating activities |
0
|
0
|
| Cash flows from investing activities: |
|
|
| Capital expenditures |
0
|
0
|
| Acquisition of ITS, net of cash acquired |
0
|
0
|
| Proceeds from the sale of assets |
0
|
0
|
| Net cash used in investing activities |
0
|
0
|
| Cash flows from financing activities: |
|
|
| Proceeds from debt issuance |
0
|
0
|
| Repayments of long term debt |
0
|
0
|
| Paydown on term note |
0
|
0
|
| Payment of debt issuance costs |
0
|
0
|
| Payments of debt extinguishment costs |
0
|
0
|
| Excess tax benefit from stock-based compensation |
0
|
0
|
| Intercompany advances, net |
0
|
0
|
| Net cash used in financing activities |
0
|
0
|
| Net increase (decrease) in cash and cash equivalents |
0
|
0
|
| Cash and cash equivalents, beginning of year |
0
|
0
|
| Cash and cash equivalents, end of period |
$ 0
|
$ 0
|