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Supplemental Financial Information (Tables) | 12 Months Ended
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Dec. 31, 2014
Condensed Financial Information of Parent Company Only Disclosure [Abstract] |
Consolidating Statements of Operations | GIBRALTAR INDUSTRIES, INC. CONSOLIDATING STATEMENTS OF OPERATIONS YEAR ENDED DECEMBER 31, 2013 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net sales | $ | — |  |  | $ | 758,790 |  |  | $ | 91,198 |  |  | $ | (22,421 | ) |  | $ | 827,567 |
Cost of sales | — |  |  | 610,049 |  |  | 81,073 |  |  | (21,652 | ) |  | 669,470 |
Gross profit | — |  |  | 148,741 |  |  | 10,125 |  |  | (769 | ) |  | 158,097 |
Selling, general, and administrative expense | 171 |  |  | 105,693 |  |  | 7,593 |  |  | — |  |  | 113,457 |
Intangible asset impairment | — |  |  | 1,000 |  |  | 22,160 |  |  | — |  |  | 23,160 |
(Loss) income from operations | (171 | ) |  | 42,048 |  |  | (19,628 | ) |  | (769 | ) |  | 21,480 |
Interest expense (income) | 21,214 |  |  | 1,399 |  |  | (124 | ) |  | — |  |  | 22,489 |
Other income | — |  |  | (177 | ) |  | — |  |  | — |  |  | (177 | )
(Loss) income before taxes | (21,385 | ) |  | 40,826 |  |  | (19,504 | ) |  | (769 | ) |  | (832 | )
(Benefit of) provision for income taxes | (7,480 | ) |  | 12,430 |  |  | (153 | ) |  | — |  |  | 4,797 |
(Loss) income from continuing operations | (13,905 | ) |  | 28,396 |  |  | (19,351 | ) |  | (769 | ) |  | (5,629 | )
Discontinued operations: |  |  |  |  |  |  |  |  |
Loss before taxes | — |  |  | (7 | ) |  | — |  |  | — |  |  | (7 | )
Benefit of income taxes | — |  |  | (3 | ) |  | — |  |  | — |  |  | (3 | )
Loss from discontinued operations | — |  |  | (4 | ) |  | — |  |  | — |  |  | (4 | )
Equity in earnings from subsidiaries | 9,041 |  |  | (19,351 | ) |  | — |  |  | 10,310 |  |  | — |
Net (loss) income | $ | (4,864 | ) |  | $ | 9,041 |  |  | $ | (19,351 | ) |  | $ | 9,541 |  |  | $ | (5,633 | )
GIBRALTAR INDUSTRIES, INC. CONSOLIDATING STATEMENTS OF OPERATIONS YEAR ENDED DECEMBER 31, 2012 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net sales | $ | — |  |  | $ | 712,279 |  |  | $ | 98,304 |  |  | $ | (20,525 | ) |  | $ | 790,058 |
Cost of sales | — |  |  | 574,647 |  |  | 85,407 |  |  | (19,556 | ) |  | 640,498 |
Gross profit | — |  |  | 137,632 |  |  | 12,897 |  |  | (969 | ) |  | 149,560 |
Selling, general, and administrative expense | 23 |  |  | 96,499 |  |  | 8,149 |  |  | — |  |  | 104,671 |
Intangible asset impairment | — |  |  | 4,628 |  |  | — |  |  | — |  |  | 4,628 |
(Loss) income from operations | (23 | ) |  | 36,505 |  |  | 4,748 |  |  | (969 | ) |  | 40,261 |
Interest expense (income) | 17,422 |  |  | 1,285 |  |  | (125 | ) |  | — |  |  | 18,582 |
Other income | — |  |  | (480 | ) |  | (8 | ) |  | — |  |  | (488 | )
(Loss) income before taxes | (17,445 | ) |  | 35,700 |  |  | 4,881 |  |  | (969 | ) |  | 22,167 |
(Benefit of) provision for income taxes | (6,524 | ) |  | 15,120 |  |  | 921 |  |  | — |  |  | 9,517 |
(Loss) income from continuing operations | (10,921 | ) |  | 20,580 |  |  | 3,960 |  |  | (969 | ) |  | 12,650 |
Discontinued operations: |  |  |  |  |  |  |  |  |
Loss before taxes | — |  |  | (289 | ) |  | — |  |  | — |  |  | (289 | )
Benefit of income taxes | — |  |  | (284 | ) |  | — |  |  | — |  |  | (284 | )
Loss from discontinued operations | — |  |  | (5 | ) |  | — |  |  | — |  |  | (5 | )
Equity in earnings from subsidiaries | 24,535 |  |  | 3,960 |  |  | — |  |  | (28,495 | ) |  | — |
Net income | $ | 13,614 |  |  | $ | 24,535 |  |  | $ | 3,960 |  |  | $ | (29,464 | ) |  | $ | 12,645 |
Consolidated Statements of Comprehensive Income | GIBRALTAR INDUSTRIES, INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME YEAR ENDED DECEMBER 31, 2014 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net (loss) income | $ | (80,650 | ) |  | $ | (71,191 | ) |  | $ | 2,929 |  |  | $ | 67,088 |  |  | $ | (81,824 | )
Other comprehensive (loss) income: |  |  |  |  |  |  |  |  |
Foreign currency translation adjustment | — |  |  | — |  |  | (4,364 | ) |  | — |  |  | (4,364 | )
Adjustment to retirement benefit liability, net of tax | — |  |  | 3 |  |  | (27 | ) |  | — |  |  | (24 | )
Adjustment to post-retirement healthcare benefit liability, net of tax | — |  |  | (1,435 | ) |  | — |  |  | — |  |  | (1,435 | )
Unrealized loss on cash flow hedges, net of tax | — |  |  | (143 | ) |  | — |  |  | — |  |  | (143 | )
Other comprehensive income (loss) | — |  |  | (1,575 | ) |  | (4,391 | ) |  | — |  |  | (5,966 | )
Total comprehensive (loss) income | $ | (80,650 | ) |  | $ | (72,766 | ) |  | $ | (1,462 | ) |  | $ | 67,088 |  |  | $ | (87,790 | )
GIBRALTAR INDUSTRIES, INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME YEAR ENDED DECEMBER 31, 2013 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net (loss) income | $ | (4,864 | ) |  | $ | 9,041 |  |  | $ | (19,351 | ) |  | $ | 9,541 |  |  | $ | (5,633 | )
Other comprehensive (loss) income: |  |  |  |  |  |  |  |  |
Foreign currency translation adjustment | — |  |  | — |  |  | (2,108 | ) |  | — |  |  | (2,108 | )
Adjustment to retirement benefit liability, net of tax | — |  |  | 53 |  |  | — |  |  | — |  |  | 53 |
Adjustment to post-retirement healthcare benefit liability, net of tax | — |  |  | 45 |  |  | — |  |  | — |  |  | 45 |
Other comprehensive income (loss) | — |  |  | 98 |  |  | (2,108 | ) |  | — |  |  | (2,010 | )
Total comprehensive (loss) income | $ | (4,864 | ) |  | $ | 9,139 |  |  | $ | (21,459 | ) |  | $ | 9,541 |  |  | $ | (7,643 | )
GIBRALTAR INDUSTRIES, INC. CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME YEAR ENDED DECEMBER 31, 2012 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net income | $ | 13,614 |  |  | $ | 24,535 |  |  | $ | 3,960 |  |  | $ | (29,464 | ) |  | $ | 12,645 |
Other comprehensive (loss) income: |  |  |  |  |  |  |  |  |
Foreign currency translation adjustment | — |  |  | — |  |  | 2,353 |  |  | — |  |  | 2,353 |
Adjustment to retirement benefit liability, net of tax | — |  |  | (79 | ) |  | — |  |  | — |  |  | (79 | )
Adjustment to post-retirement healthcare benefit liability, net of tax | — |  |  | (499 | ) |  | — |  |  | — |  |  | (499 | )
Other comprehensive (loss) income | — |  |  | (578 | ) |  | 2,353 |  |  | — |  |  | 1,775 |
Total comprehensive income | $ | 13,614 |  |  | $ | 23,957 |  |  | $ | 6,313 |  |  | $ | (29,464 | ) |  | $ | 14,420 |
Consolidating Balance Sheets | GIBRALTAR INDUSTRIES, INC. CONSOLIDATING BALANCE SHEETS DECEMBER 31, 2014 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Assets |  |  |  |  |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | — |  |  | $ | 91,466 |  |  | $ | 19,144 |  |  | $ | — |  |  | $ | 110,610 |
Accounts receivable, net | — |  |  | 91,713 |  |  | 9,428 |  |  | — |  |  | 101,141 |
Intercompany balances | 21,619 |  |  | (1,850 | ) |  | (19,769 | ) |  | — |  |  | — |
Inventories | — |  |  | 120,091 |  |  | 8,652 |  |  | — |  |  | 128,743 |
Other current assets | 4,484 |  |  | 14,488 |  |  | 965 |  |  | — |  |  | 19,937 |
Total current assets | 26,103 |  |  | 315,908 |  |  | 18,420 |  |  | — |  |  | 360,431 |
Property, plant, and equipment, net | — |  |  | 116,628 |  |  | 12,947 |  |  | — |  |  | 129,575 |
Goodwill | — |  |  | 229,558 |  |  | 6,486 |  |  | — |  |  | 236,044 |
Acquired intangibles | — |  |  | 77,259 |  |  | 4,956 |  |  | — |  |  | 82,215 |
Other assets | 2,931 |  |  | 2,964 |  |  | — |  |  | — |  |  | 5,895 |
Investment in subsidiaries | 573,664 |  |  | 32,404 |  |  | — |  |  | (606,068 | ) |  | — |
| $ | 602,698 |  |  | $ | 774,721 |  |  | $ | 42,809 |  |  | $ | (606,068 | ) |  | $ | 814,160 |
Liabilities and Shareholders’ Equity |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable | $ | — |  |  | $ | 74,751 |  |  | $ | 6,495 |  |  | $ | — |  |  | $ | 81,246 |
Accrued expenses | 5,469 |  |  | 45,561 |  |  | 1,409 |  |  | — |  |  | 52,439 |
Current maturities of long-term debt | — |  |  | 400 |  |  | — |  |  | — |  |  | 400 |
Total current liabilities | 5,469 |  |  | 120,712 |  |  | 7,904 |  |  | — |  |  | 134,085 |
Long-term debt | 210,000 |  |  | 3,200 |  |  | — |  |  | — |  |  | 213,200 |
Deferred income taxes | — |  |  | 47,717 |  |  | 2,055 |  |  | — |  |  | 49,772 |
Other non-current liabilities | — |  |  | 29,428 |  |  | 446 |  |  | — |  |  | 29,874 |
Shareholders’ equity | 387,229 |  |  | 573,664 |  |  | 32,404 |  |  | (606,068 | ) |  | 387,229 |
| $ | 602,698 |  |  | $ | 774,721 |  |  | $ | 42,809 |  |  | $ | (606,068 | ) |  | $ | 814,160 |
GIBRALTAR INDUSTRIES, INC. CONSOLIDATING BALANCE SHEETS DECEMBER 31, 2013 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Assets |  |  |  |  |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | — |  |  | $ | 75,856 |  |  | $ | 21,183 |  |  | $ | — |  |  | $ | 97,039 |
Accounts receivable, net | — |  |  | 79,356 |  |  | 10,726 |  |  | — |  |  | 90,082 |
Intercompany balances | 23,618 |  |  | (1,655 | ) |  | (21,963 | ) |  | — |  |  | — |
Inventories | — |  |  | 111,676 |  |  | 9,476 |  |  | — |  |  | 121,152 |
Other current assets | 7,578 |  |  | 5,722 |  |  | 827 |  |  | — |  |  | 14,127 |
Total current assets | 31,196 |  |  | 270,955 |  |  | 20,249 |  |  | — |  |  | 322,400 |
Property, plant, and equipment, net | — |  |  | 119,587 |  |  | 12,165 |  |  | — |  |  | 131,752 |
Goodwill | — |  |  | 334,123 |  |  | 7,051 |  |  | — |  |  | 341,174 |
Acquired intangibles | — |  |  | 86,014 |  |  | 5,763 |  |  | — |  |  | 91,777 |
Other assets | 3,415 |  |  | 3,643 |  |  | 1 |  |  | — |  |  | 7,059 |
Investment in subsidiaries | 652,689 |  |  | 33,259 |  |  | — |  |  | (685,948 | ) |  | — |
| $ | 687,300 |  |  | $ | 847,581 |  |  | $ | 45,229 |  |  | $ | (685,948 | ) |  | $ | 894,162 |
Liabilities and Shareholders’ Equity |  |  |  |  |  |  |  |  |
Current liabilities: |  |  |  |  |  |  |  |  |
Accounts payable | $ | — |  |  | $ | 62,464 |  |  | $ | 7,161 |  |  | $ | — |  |  | $ | 69,625 |
Accrued expenses | 5,551 |  |  | 42,418 |  |  | 1,910 |  |  | — |  |  | 49,879 |
Current maturities of long-term debt | — |  |  | 409 |  |  | — |  |  | — |  |  | 409 |
Total current liabilities | 5,551 |  |  | 105,291 |  |  | 9,071 |  |  | — |  |  | 119,913 |
Long-term debt | 210,000 |  |  | 3,598 |  |  | — |  |  | — |  |  | 213,598 |
Deferred income taxes | — |  |  | 52,746 |  |  | 2,378 |  |  | — |  |  | 55,124 |
Other non-current liabilities | — |  |  | 33,257 |  |  | 521 |  |  | — |  |  | 33,778 |
Shareholders’ equity | 471,749 |  |  | 652,689 |  |  | 33,259 |  |  | (685,948 | ) |  | 471,749 |
| $ | 687,300 |  |  | $ | 847,581 |  |  | $ | 45,229 |  |  | $ | (685,948 | ) |  | $ | 894,162 |
Condensed Consolidating Statements of Cash Flows | GIBRALTAR INDUSTRIES, INC. CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS DECEMBER 31, 2014 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net cash (used in) provided by operating activities of continuing operations | $ | (13,437 | ) |  | $ | 40,820 |  |  | $ | 5,200 |  |  | $ | — |  |  | $ | 32,583 |
Net cash used in operating activities of discontinued operations | — |  |  | (41 | ) |  | — |  |  | — |  |  | (41 | )
Net cash (used in) provided by operating activities | (13,437 | ) |  | 40,779 |  |  | 5,200 |  |  | — |  |  | 32,542 |
Cash Flows from Investing Activities |  |  |  |  |  |  |  |  |
Other investing activities | — |  |  | 277 |  |  | — |  |  | — |  |  | 277 |
Purchases of property, plant, and equipment | — |  |  | (19,286 | ) |  | (4,005 | ) |  | — |  |  | (23,291 | )
Net proceeds from sale of property and equipment | — |  |  | 5,989 |  |  | 3 |  |  | — |  |  | 5,992 |
Net cash used in investing activities | — |  |  | (13,020 | ) |  | (4,002 | ) |  | — |  |  | (17,022 | )
Cash Flows from Financing Activities |  |  |  |  |  |  |  |  |
Long-term debt payments | — |  |  | (407 | ) |  | — |  |  | — |  |  | (407 | )
Payment of deferred financing fees | — |  |  | (35 | ) |  | — |  |  | — |  |  | (35 | )
Purchase of treasury stock at market prices | (575 | ) |  | — |  |  | — |  |  | — |  |  | (575 | )
Intercompany financing | 13,317 |  |  | (11,707 | ) |  | (1,610 | ) |  | — |  |  | — |
Tax benefit from equity compensation | 100 |  |  | — |  |  | — |  |  | — |  |  | 100 |
Net proceeds from issuance of common stock | 595 |  |  | — |  |  | — |  |  | — |  |  | 595 |
Net cash provided by (used in) financing activities | 13,437 |  |  | (12,149 | ) |  | (1,610 | ) |  | — |  |  | (322 | )
Effect of exchange rate changes on cash | — |  |  | — |  |  | (1,627 | ) |  | — |  |  | (1,627 | )
Net increase (decrease) in cash and cash equivalents | — |  |  | 15,610 |  |  | (2,039 | ) |  | — |  |  | 13,571 |
Cash and cash equivalents at beginning of year | — |  |  | 75,856 |  |  | 21,183 |  |  | — |  |  | 97,039 |
Cash and cash equivalents at end of period | $ | — |  |  | $ | 91,466 |  |  | $ | 19,144 |  |  | $ | — |  |  | $ | 110,610 |
GIBRALTAR INDUSTRIES, INC. CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS DECEMBER 31, 2013 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net cash (used in) provided by operating activities of continuing operations | $ | (9,023 | ) |  | $ | 64,994 |  |  | $ | 4,333 |  |  | $ | — |  |  | $ | 60,304 |
Net cash used in operating activities of discontinued operations | — |  |  | (9 | ) |  | — |  |  | — |  |  | (9 | )
Net cash (used in) provided by operating activities | (9,023 | ) |  | 64,985 |  |  | 4,333 |  |  | — |  |  | 60,295 |
Cash Flows from Investing Activities |  |  |  |  |  |  |  |  |
Cash paid for acquisitions, net of cash acquired | — |  |  | (5,536 | ) |  | — |  |  | — |  |  | (5,536 | )
Purchases of property, plant, and equipment | — |  |  | (11,719 | ) |  | (3,221 | ) |  | — |  |  | (14,940 | )
Net proceeds from sale of property and equipment | — |  |  | 12,592 |  |  | 18 |  |  | — |  |  | 12,610 |
Net cash used in investing activities | — |  |  | (4,663 | ) |  | (3,203 | ) |  | — |  |  | (7,866 | )
Cash Flows from Financing Activities |  |  |  |  |  |  |  |  |
Long-term debt payments | (204,000 | ) |  | (1,094 | ) |  | — |  |  | — |  |  | (205,094 | )
Proceeds from long-term debt | 210,000 |  |  | — |  |  | — |  |  | — |  |  | 210,000 |
Payment of deferred financing fees | (3,858 | ) |  | (41 | ) |  | — |  |  | — |  |  | (3,899 | )
Payment of note redemption fees | (3,702 | ) |  | — |  |  | — |  |  | — |  |  | (3,702 | )
Purchase of treasury stock at market prices | (714 | ) |  | — |  |  | — |  |  | — |  |  | (714 | )
Intercompany financing | 10,577 |  |  | (9,494 | ) |  | (1,083 | ) |  | — |  |  | — |
Tax benefit from equity compensation | 72 |  |  | — |  |  | — |  |  | — |  |  | 72 |
Net proceeds from issuance of common stock | 648 |  |  | — |  |  | — |  |  | — |  |  | 648 |
Net cash provided by (used in) financing activities | 9,023 |  |  | (10,629 | ) |  | (1,083 | ) |  | — |  |  | (2,689 | )
Effect of exchange rate changes on cash | — |  |  | — |  |  | (729 | ) |  | — |  |  | (729 | )
Net increase (decrease) in cash and cash equivalents | — |  |  | 49,693 |  |  | (682 | ) |  | — |  |  | 49,011 |
Cash and cash equivalents at beginning of year | — |  |  | 26,163 |  |  | 21,865 |  |  | — |  |  | 48,028 |
Cash and cash equivalents at end of period | $ | — |  |  | $ | 75,856 |  |  | $ | 21,183 |  |  | $ | — |  |  | $ | 97,039 |
GIBRALTAR INDUSTRIES, INC. CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS DECEMBER 31, 2012 (in thousands)
| Gibraltar Industries, Inc. |  | Guarantor Subsidiaries |  | Non-Guarantor Subsidiaries |  | Eliminations |  | Total
Net cash (used in) provided by operating activities of continuing operations | $ | (16,435 | ) |  | $ | 58,628 |  |  | $ | 8,039 |  |  | $ | — |  |  | $ | 50,232 |
Net cash (used in) operating activities of discontinued operations | — |  |  | (151 | ) |  | — |  |  | — |  |  | (151 | )
Net cash (used in) provided by operating activities | (16,435 | ) |  | 58,477 |  |  | 8,039 |  |  | — |  |  | 50,081 |
Cash Flows from Investing Activities |  |  |  |  |  |  |  |  |
Cash paid for acquisitions, net of cash acquired | — |  |  | (42,366 | ) |  | (2,705 | ) |  | — |  |  | (45,071 | )
Purchases of property, plant, and equipment | — |  |  | (9,868 | ) |  | (1,483 | ) |  | — |  |  | (11,351 | )
Net proceeds from sale of property and equipment | — |  |  | 311 |  |  | 348 |  |  | — |  |  | 659 |
Net cash used in investing activities | — |  |  | (51,923 | ) |  | (3,840 | ) |  | — |  |  | (55,763 | )
Cash Flows from Financing Activities |  |  |  |  |  |  |  |  |
Long-term debt payments | — |  |  | (473 | ) |  | — |  |  | — |  |  | (473 | )
Payment of deferred financing fees | — |  |  | (18 | ) |  | — |  |  | — |  |  | (18 | )
Purchase of treasury stock at market prices | (970 | ) |  | — |  |  | — |  |  | — |  |  | (970 | )
Intercompany financing | 17,116 |  |  | (14,590 | ) |  | (2,526 | ) |  | — |  |  | — |
Tax benefit from equity compensation | 11 |  |  | (1 | ) |  | — |  |  | — |  |  | 10 |
Net proceeds from issuance of common stock | 278 |  |  | — |  |  | — |  |  | — |  |  | 278 |
Net cash provided by (used in) financing activities | 16,435 |  |  | (15,082 | ) |  | (2,526 | ) |  | — |  |  | (1,173 | )
Effect of exchange rate changes on cash | — |  |  | — |  |  | 766 |  |  | — |  |  | 766 |
Net (decrease) increase in cash and cash equivalents | — |  |  | (8,528 | ) |  | 2,439 |  |  | — |  |  | (6,089 | )
Cash and cash equivalents at beginning of year | — |  |  | 34,691 |  |  | 19,426 |  |  | — |  |  | 54,117 |
Cash and cash equivalents at end of period | $ | — |  |  | $ | 26,163 |  |  | $ | 21,865 |  |  | $ | — |  |  | $ | 48,028 |

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