Parent, Guarantor, Non-Guarantor Unaudited Consolidating Condensed Financial Statements - Consolidated Condensed Statements of Cash Flows (Detail) - USD ($)
$ in Thousands |
3 Months Ended |
9 Months Ended |
12 Months Ended |
Dec. 31, 2016 |
Sep. 30, 2016 |
Sep. 30, 2016 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
|
|
|
|
| Net income (loss) |
|
|
|
$ (230,814)
|
$ (94,284)
|
$ 24,461
|
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: |
|
|
|
|
|
|
| Depreciation and amortization |
|
|
|
139,795
|
156,194
|
145,121
|
| Loss on extinguishment of debt |
|
|
|
0
|
0
|
(30,152)
|
| Accretion Expense |
|
|
|
419
|
826
|
0
|
| Loss on extinguishment of debt |
|
|
|
1,088
|
0
|
0
|
| Gain on disposition of assets |
|
|
|
1,613
|
(1,643)
|
(1,054)
|
| Deferred income tax expense |
|
|
|
69,062
|
2,709
|
1,509
|
| Provision for reduction in carrying value of certain assets |
$ (4,300)
|
$ (4,800)
|
$ (3,200)
|
0
|
(12,490)
|
0
|
| Expenses not requiring cash |
|
|
|
1,362
|
5,103
|
19,331
|
| Equity In Net Earnings Of Subsidiaries |
|
|
|
0
|
0
|
0
|
| Change in accounts receivable |
|
|
|
60,391
|
103,995
|
(12,238)
|
| Increase (Decrease) in Materials and Supplies |
|
|
|
(1,752)
|
2,722
|
(2,878)
|
| Change in other assets |
|
|
|
2,140
|
12,548
|
26,032
|
| Increase (Decrease) in Income Taxes Payable |
|
|
|
(6,422)
|
(7,957)
|
(7,657)
|
| Increase (Decrease) in Other Noncurrent Assets |
|
|
|
3,897
|
(3,156)
|
(47,543)
|
| Accounts payable and accrued liabilities |
|
|
|
(19,494)
|
(27,425)
|
27,231
|
| Net cash provided by operating activities |
|
|
|
21,285
|
162,122
|
202,467
|
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
|
|
|
|
| Capital expenditures |
|
|
|
(28,954)
|
(88,197)
|
(179,513)
|
| Proceeds from the sale of assets |
|
|
|
2,441
|
830
|
5,938
|
| Proceeds from Insurance Settlement, Investing Activities |
|
|
|
0
|
2,500
|
0
|
| Acquisition of ITS, net of cash acquired |
|
|
|
0
|
(13,806)
|
0
|
| Proceeds from Divestiture of Businesses, Net of Cash Divested |
|
|
|
0
|
(2,570)
|
0
|
| Net cash used in investing activities |
|
|
|
(26,513)
|
(101,243)
|
(173,575)
|
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
|
|
|
|
| Proceeds from debt issuance |
|
|
|
0
|
0
|
400,000
|
| Proceeds from Issuance of Debt |
|
|
|
|
|
400,000
|
| Repayments of long-term debt |
|
|
|
0
|
(30,000)
|
(435,000)
|
| Paydown on term note |
|
|
|
|
|
(435,000)
|
| Payment of debt issuance costs |
|
|
|
0
|
(1,996)
|
(7,630)
|
| Payments of Debt Extinguishment Costs |
|
|
|
0
|
0
|
(26,214)
|
| Payments for Repurchase of Redeemable Noncontrolling Interest |
|
|
|
3,375
|
0
|
0
|
| Excess tax benefit (expense) from stock-based compensation |
|
|
|
0
|
(1,045)
|
(281)
|
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability |
|
|
|
(6,000)
|
(2,000)
|
0
|
| Payments For Proceeds From Inter Company Advances |
|
|
|
0
|
0
|
0
|
| Net cash provided by (used in) financing activities |
|
|
|
(9,375)
|
(35,041)
|
(69,125)
|
| Cash and cash equivalents at beginning of year |
|
|
134,294
|
134,294
|
108,456
|
148,689
|
| Cash and cash equivalents at end of year |
119,691
|
|
|
119,691
|
134,294
|
108,456
|
| Cash and Cash Equivalents, Period Increase (Decrease) |
|
|
|
(14,603)
|
25,838
|
(40,233)
|
| Parent [Member] |
|
|
|
|
|
|
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
|
|
|
|
| Net income (loss) |
|
|
|
(230,814)
|
(95,073)
|
23,451
|
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: |
|
|
|
|
|
|
| Depreciation and amortization |
|
|
|
0
|
0
|
0
|
| Loss on extinguishment of debt |
|
|
|
|
|
(30,152)
|
| Accretion Expense |
|
|
|
0
|
|
|
| Loss on extinguishment of debt |
|
|
|
1,088
|
|
|
| Gain on disposition of assets |
|
|
|
0
|
0
|
79
|
| Deferred income tax expense |
|
|
|
47,971
|
(18,715)
|
(13,932)
|
| Provision for reduction in carrying value of certain assets |
|
|
|
|
0
|
|
| Expenses not requiring cash |
|
|
|
8,389
|
6,311
|
11,978
|
| Equity In Net Earnings Of Subsidiaries |
|
|
|
(94,469)
|
(36,631)
|
67,399
|
| Change in accounts receivable |
|
|
|
0
|
(33)
|
32
|
| Increase (Decrease) in Materials and Supplies |
|
|
|
0
|
0
|
0
|
| Change in other assets |
|
|
|
50,296
|
19,885
|
34,639
|
| Change in liabilities |
|
|
|
(121,016)
|
10,228
|
2,336
|
| Increase (Decrease) in Income Taxes Payable |
|
|
|
(10,381)
|
15,368
|
(12,474)
|
| Increase (Decrease) in Other Noncurrent Assets |
|
|
|
299
|
198,955
|
799
|
| Net cash provided by operating activities |
|
|
|
(160,297)
|
(224,353)
|
9,661
|
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
|
|
|
|
| Capital expenditures |
|
|
|
0
|
0
|
0
|
| Proceeds from the sale of assets |
|
|
|
0
|
0
|
0
|
| Acquisition of ITS, net of cash acquired |
|
|
|
|
(3,375)
|
|
| Net cash used in investing activities |
|
|
|
0
|
(3,375)
|
0
|
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
|
|
|
|
| Proceeds from Issuance of Debt |
|
|
|
|
|
400,000
|
| Repayments of long-term debt |
|
|
|
|
(30,000)
|
|
| Paydown on term note |
|
|
|
|
|
(435,000)
|
| Payment of debt issuance costs |
|
|
|
|
(1,996)
|
(7,630)
|
| Payments of Debt Extinguishment Costs |
|
|
|
|
|
(26,214)
|
| Payments for Repurchase of Redeemable Noncontrolling Interest |
|
|
|
3,375
|
|
|
| Excess tax benefit (expense) from stock-based compensation |
|
|
|
|
(1,045)
|
(281)
|
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability |
|
|
|
0
|
0
|
|
| Payments For Proceeds From Inter Company Advances |
|
|
|
154,687
|
298,026
|
7,495
|
| Net cash provided by (used in) financing activities |
|
|
|
151,312
|
264,985
|
(61,630)
|
| Cash and cash equivalents at beginning of year |
|
|
73,985
|
73,985
|
36,728
|
88,697
|
| Cash and cash equivalents at end of year |
65,000
|
|
|
65,000
|
73,985
|
36,728
|
| Cash and Cash Equivalents, Period Increase (Decrease) |
|
|
|
(8,985)
|
37,257
|
(51,969)
|
| Guarantor [Member] |
|
|
|
|
|
|
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
|
|
|
|
| Net income (loss) |
|
|
|
(49,625)
|
(13,875)
|
69,912
|
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: |
|
|
|
|
|
|
| Depreciation and amortization |
|
|
|
90,218
|
95,071
|
87,248
|
| Loss on extinguishment of debt |
|
|
|
|
|
0
|
| Accretion Expense |
|
|
|
419
|
|
|
| Loss on extinguishment of debt |
|
|
|
0
|
|
|
| Gain on disposition of assets |
|
|
|
565
|
(439)
|
(1,156)
|
| Deferred income tax expense |
|
|
|
14,846
|
11,718
|
16,949
|
| Provision for reduction in carrying value of certain assets |
|
|
|
|
(2,088)
|
|
| Expenses not requiring cash |
|
|
|
(1,624)
|
854
|
(710)
|
| Equity In Net Earnings Of Subsidiaries |
|
|
|
0
|
0
|
0
|
| Change in accounts receivable |
|
|
|
25,923
|
61,818
|
11,937
|
| Increase (Decrease) in Materials and Supplies |
|
|
|
(73)
|
51
|
2,990
|
| Change in other assets |
|
|
|
(35,322)
|
(16,257)
|
(27,404)
|
| Change in liabilities |
|
|
|
97,315
|
(21,396)
|
(20,492)
|
| Increase (Decrease) in Income Taxes Payable |
|
|
|
(626)
|
(9,405)
|
11,107
|
| Increase (Decrease) in Other Noncurrent Assets |
|
|
|
(101)
|
(186,591)
|
32,259
|
| Net cash provided by operating activities |
|
|
|
142,117
|
297,645
|
118,122
|
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
|
|
|
|
| Capital expenditures |
|
|
|
(15,384)
|
(58,817)
|
(125,260)
|
| Proceeds from the sale of assets |
|
|
|
437
|
500
|
2,594
|
| Acquisition of ITS, net of cash acquired |
|
|
|
|
(10,431)
|
|
| Net cash used in investing activities |
|
|
|
(14,947)
|
(68,748)
|
(122,666)
|
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
|
|
|
|
| Proceeds from Issuance of Debt |
|
|
|
|
|
0
|
| Repayments of long-term debt |
|
|
|
|
0
|
|
| Paydown on term note |
|
|
|
|
|
0
|
| Payment of debt issuance costs |
|
|
|
|
0
|
0
|
| Payments of Debt Extinguishment Costs |
|
|
|
|
|
0
|
| Payments for Repurchase of Redeemable Noncontrolling Interest |
|
|
|
0
|
|
|
| Excess tax benefit (expense) from stock-based compensation |
|
|
|
|
0
|
0
|
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability |
|
|
|
(6,000)
|
(2,000)
|
|
| Payments For Proceeds From Inter Company Advances |
|
|
|
(120,659)
|
(226,589)
|
9,780
|
| Net cash provided by (used in) financing activities |
|
|
|
(126,659)
|
(228,589)
|
9,780
|
| Cash and cash equivalents at beginning of year |
|
|
13,854
|
13,854
|
13,546
|
8,310
|
| Cash and cash equivalents at end of year |
14,365
|
|
|
14,365
|
13,854
|
13,546
|
| Cash and Cash Equivalents, Period Increase (Decrease) |
|
|
|
511
|
308
|
5,236
|
| Non-Guarantor [Member] |
|
|
|
|
|
|
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
|
|
|
|
| Net income (loss) |
|
|
|
(44,844)
|
(21,967)
|
(1,503)
|
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: |
|
|
|
|
|
|
| Depreciation and amortization |
|
|
|
49,577
|
61,123
|
57,873
|
| Loss on extinguishment of debt |
|
|
|
|
|
0
|
| Accretion Expense |
|
|
|
0
|
|
|
| Loss on extinguishment of debt |
|
|
|
0
|
|
|
| Gain on disposition of assets |
|
|
|
1,048
|
(1,204)
|
23
|
| Deferred income tax expense |
|
|
|
6,245
|
9,706
|
(1,508)
|
| Provision for reduction in carrying value of certain assets |
|
|
|
|
(10,402)
|
|
| Expenses not requiring cash |
|
|
|
(5,403)
|
(2,062)
|
8,063
|
| Equity In Net Earnings Of Subsidiaries |
|
|
|
0
|
0
|
0
|
| Change in accounts receivable |
|
|
|
34,468
|
42,210
|
(24,207)
|
| Increase (Decrease) in Materials and Supplies |
|
|
|
(1,679)
|
2,671
|
(5,868)
|
| Change in other assets |
|
|
|
(12,834)
|
8,920
|
18,797
|
| Change in liabilities |
|
|
|
4,207
|
(16,257)
|
45,387
|
| Increase (Decrease) in Income Taxes Payable |
|
|
|
4,585
|
(13,920)
|
(6,290)
|
| Increase (Decrease) in Other Noncurrent Assets |
|
|
|
(4,095)
|
(9,208)
|
16,083
|
| Net cash provided by operating activities |
|
|
|
39,465
|
88,830
|
74,684
|
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
|
|
|
|
| Capital expenditures |
|
|
|
(13,570)
|
(29,380)
|
(54,253)
|
| Proceeds from the sale of assets |
|
|
|
2,004
|
330
|
3,344
|
| Acquisition of ITS, net of cash acquired |
|
|
|
|
0
|
|
| Net cash used in investing activities |
|
|
|
(11,566)
|
(29,120)
|
(50,909)
|
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
|
|
|
|
| Proceeds from Issuance of Debt |
|
|
|
|
|
0
|
| Repayments of long-term debt |
|
|
|
|
0
|
|
| Paydown on term note |
|
|
|
|
|
0
|
| Payment of debt issuance costs |
|
|
|
|
0
|
0
|
| Payments of Debt Extinguishment Costs |
|
|
|
|
|
0
|
| Payments for Repurchase of Redeemable Noncontrolling Interest |
|
|
|
0
|
|
|
| Excess tax benefit (expense) from stock-based compensation |
|
|
|
|
0
|
0
|
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability |
|
|
|
0
|
0
|
|
| Payments For Proceeds From Inter Company Advances |
|
|
|
(34,028)
|
(71,437)
|
(17,275)
|
| Net cash provided by (used in) financing activities |
|
|
|
(34,028)
|
(71,437)
|
(17,275)
|
| Cash and cash equivalents at beginning of year |
|
|
46,455
|
46,455
|
58,182
|
51,682
|
| Cash and cash equivalents at end of year |
40,326
|
|
|
40,326
|
46,455
|
58,182
|
| Cash and Cash Equivalents, Period Increase (Decrease) |
|
|
|
(6,129)
|
(11,727)
|
6,500
|
| Consolidation, Eliminations [Member] |
|
|
|
|
|
|
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
|
|
|
|
| Net income (loss) |
|
|
|
94,469
|
36,631
|
(67,399)
|
| Adjustments to reconcile net income (loss) to net cash provided by operating activities: |
|
|
|
|
|
|
| Depreciation and amortization |
|
|
|
0
|
0
|
0
|
| Loss on extinguishment of debt |
|
|
|
|
|
0
|
| Accretion Expense |
|
|
|
0
|
|
|
| Loss on extinguishment of debt |
|
|
|
0
|
|
|
| Gain on disposition of assets |
|
|
|
0
|
0
|
0
|
| Deferred income tax expense |
|
|
|
0
|
0
|
0
|
| Provision for reduction in carrying value of certain assets |
|
|
|
|
0
|
|
| Expenses not requiring cash |
|
|
|
0
|
0
|
0
|
| Equity In Net Earnings Of Subsidiaries |
|
|
|
94,469
|
36,631
|
(67,399)
|
| Change in accounts receivable |
|
|
|
0
|
0
|
0
|
| Increase (Decrease) in Materials and Supplies |
|
|
|
0
|
0
|
0
|
| Change in other assets |
|
|
|
0
|
0
|
0
|
| Change in liabilities |
|
|
|
0
|
0
|
0
|
| Increase (Decrease) in Income Taxes Payable |
|
|
|
0
|
0
|
0
|
| Increase (Decrease) in Other Noncurrent Assets |
|
|
|
0
|
0
|
0
|
| Net cash provided by operating activities |
|
|
|
0
|
0
|
0
|
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
|
|
|
|
| Capital expenditures |
|
|
|
0
|
0
|
0
|
| Proceeds from the sale of assets |
|
|
|
0
|
0
|
0
|
| Acquisition of ITS, net of cash acquired |
|
|
|
|
0
|
|
| Net cash used in investing activities |
|
|
|
0
|
0
|
0
|
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
|
|
|
|
| Proceeds from Issuance of Debt |
|
|
|
|
|
0
|
| Repayments of long-term debt |
|
|
|
|
0
|
|
| Paydown on term note |
|
|
|
|
|
0
|
| Payment of debt issuance costs |
|
|
|
|
0
|
0
|
| Payments of Debt Extinguishment Costs |
|
|
|
|
|
0
|
| Payments for Repurchase of Redeemable Noncontrolling Interest |
|
|
|
0
|
|
|
| Excess tax benefit (expense) from stock-based compensation |
|
|
|
|
0
|
0
|
| Business Combination, Contingent Consideration Arrangements, Change in Amount of Contingent Consideration, Liability |
|
|
|
0
|
0
|
|
| Payments For Proceeds From Inter Company Advances |
|
|
|
0
|
0
|
0
|
| Net cash provided by (used in) financing activities |
|
|
|
0
|
0
|
0
|
| Cash and cash equivalents at beginning of year |
|
|
$ 0
|
0
|
0
|
0
|
| Cash and cash equivalents at end of year |
$ 0
|
|
|
0
|
0
|
0
|
| Cash and Cash Equivalents, Period Increase (Decrease) |
|
|
|
$ 0
|
$ 0
|
$ 0
|