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Selected Consolidated Financial Statements of Parent, Guarantors, Canada Company and Non-Guarantors - Statements of Operations (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
Consolidating financial statements |  |  |  |
Revenues | $ 1,060,823 | $ 949,806 | $ 2,103,281 | $ 1,888,682
Intercompany | 0 | 0 | 0 | 0
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative | 701,790 | 651,729 | 1,420,241 | 1,318,602
Intercompany | 0 | 0 | 0 | 0
Income (loss) from discontinued operations, net of tax | (360) | (2,026) | (822) | (2,363)
Operating Expenses: |  |  |  |
Selling, General and Administrative | 250,326 | 237,445 | 520,056 | 477,611
Depreciation and Amortization | 156,220 | 128,099 | 316,798 | 252,806
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net | (546) | (216) | (1,676) | (675)
Total Operating Expenses | 857,464 | 779,612 | 1,735,363 | 1,570,733
Operating Income (Loss) | 203,359 | 170,194 | 367,918 | 317,949
Interest Expense (Income), Net | 102,107 | 89,966 | 199,733 | 176,021
Other (Income) Expense, Net | (19,056) | (19,366) | 1,095 | (25,730)
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate | 120,308 | 99,594 | 167,090 | 167,658
Provision (Benefit) for Income Taxes | 26,405 | 18,009 | 27,573 | 27,229
Gain on Sale of Real Estate, Net of Tax | 0 | (1,563) | 0 | (1,563)
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax | 0 | 0 | 0 | 0
Income (Loss) from Continuing Operations | 93,903 | 83,148 | 139,517 | 141,992
Net income (loss) | 93,543 | 81,122 | 138,695 | 139,629
Less: Net Income (Loss) Attributable to Noncontrolling Interests | 142 | 2,492 | 610 | 2,874
Net income (loss) attributable to Iron Mountain Incorporated | 93,401 | 78,630 | 138,085 | 136,755
Net income (loss) | 93,543 | 81,122 | 138,695 | 139,629
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments | (139,172) | 7,538 | (107,521) | 58,322
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax |  |  | 2,203 |
Change in Fair Value of Interest Rate Swap Agreements | 2,388 | 0 | 2,203 | 0
Equity in Other Comprehensive Income (Loss) of Subsidiaries | 0 | 0 | 0 | 0
Total Other Comprehensive Income (Loss) | (136,784) | 7,538 | (105,318) | 58,322
Comprehensive Income (Loss) | (43,241) | 88,660 | 33,377 | 197,951
Comprehensive Income (Loss) Attributable to Noncontrolling Interests | (3,274) | 2,381 | (1,247) | 2,213
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated | (39,967) | 86,279 | 34,624 | 195,738
Eliminations |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | (5,521) | (22,790) | (11,217) | (46,229)
Intercompany | (5,521) | (22,790) | (11,217) | (46,229)
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative | 0 | 0 | 0 | 0
Intercompany | (5,521) | (22,790) | (11,217) | (46,229)
Income (loss) from discontinued operations, net of tax | 0 | 0 | 0 | 0
Operating Expenses: |  |  |  |
Depreciation and Amortization | 0 | 0 | 0 | 0
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net | 0 | 0 | 0 | 0
Total Operating Expenses | (5,521) | (22,790) | (11,217) | (46,229)
Operating Income (Loss) | 0 | 0 | 0 | 0
Interest Expense (Income), Net | 0 | 0 | 0 | 0
Other (Income) Expense, Net | 0 | 0 | 0 | 0
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate | 0 | 0 | 0 | 0
Provision (Benefit) for Income Taxes | 0 | 0 | 0 | 0
Gain on Sale of Real Estate, Net of Tax |  | 0 |  | 0
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax | 186,260 | 163,769 | 276,939 | 297,268
Income (Loss) from Continuing Operations | (186,260) | (163,769) | (276,939) | (297,268)
Net income (loss) | (186,260) | (163,769) | (276,939) | (297,268)
Less: Net Income (Loss) Attributable to Noncontrolling Interests | 0 | 0 | 0 | 0
Net income (loss) attributable to Iron Mountain Incorporated | (186,260) | (163,769) | (276,939) | (297,268)
Net income (loss) | (186,260) | (163,769) | (276,939) | (297,268)
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments | 0 | 0 | 0 | 0
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax |  |  | 0 |
Change in Fair Value of Interest Rate Swap Agreements | 0 |  |  |
Equity in Other Comprehensive Income (Loss) of Subsidiaries | 275,878 | (29,612) | 201,810 | (111,480)
Total Other Comprehensive Income (Loss) | 275,878 | (29,612) | 201,810 | (111,480)
Comprehensive Income (Loss) | 89,618 | (193,381) | (75,129) | (408,748)
Comprehensive Income (Loss) Attributable to Noncontrolling Interests | 0 | 0 | 0 | 0
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated | 89,618 | (193,381) | (75,129) | (408,748)
Parent | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 0 | 0 | 0 | 0
Intercompany | 0 | 0 | 0 | 0
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative | 36 | 273 | 79 | 352
Intercompany | 0 | 0 | 0 | 0
Income (loss) from discontinued operations, net of tax | 0 | 0 | 0 | 0
Operating Expenses: |  |  |  |
Depreciation and Amortization | 32 | 43 | 65 | 89
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net | 0 | 0 | 0 | 0
Total Operating Expenses | 68 | 316 | 144 | 441
Operating Income (Loss) | (68) | (316) | (144) | (441)
Interest Expense (Income), Net | 50,313 | 40,377 | 100,254 | 83,161
Other (Income) Expense, Net | 2,767 | 339 | 1,610 | 420
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate | (53,148) | (41,032) | (102,008) | (84,022)
Provision (Benefit) for Income Taxes | 0 | 0 | 0 | 0
Gain on Sale of Real Estate, Net of Tax |  | 0 |  | 0
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax | (146,549) | (119,662) | (240,093) | (220,777)
Income (Loss) from Continuing Operations | 93,401 | 78,630 | 138,085 | 136,755
Net income (loss) | 93,401 | 78,630 | 138,085 | 136,755
Less: Net Income (Loss) Attributable to Noncontrolling Interests | 0 | 0 | 0 | 0
Net income (loss) attributable to Iron Mountain Incorporated | 93,401 | 78,630 | 138,085 | 136,755
Net income (loss) | 93,401 | 78,630 | 138,085 | 136,755
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments | 10,257 | (7,076) | 4,622 | (8,148)
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax |  |  | 2,203 |
Change in Fair Value of Interest Rate Swap Agreements | 2,388 |  |  |
Equity in Other Comprehensive Income (Loss) of Subsidiaries | (146,018) | 14,725 | (110,286) | 67,131
Total Other Comprehensive Income (Loss) | (133,373) | 7,649 | (103,461) | 58,983
Comprehensive Income (Loss) | (39,972) | 86,279 | 34,624 | 195,738
Comprehensive Income (Loss) Attributable to Noncontrolling Interests | 0 | 0 | 0 | 0
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated | (39,972) | 86,279 | 34,624 | 195,738
Guarantors | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 643,068 | 575,352 | 1,270,979 | 1,144,009
Intercompany | 1,216 | 1,141 | 2,421 | 2,238
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative | 419,099 | 389,679 | 850,610 | 791,713
Intercompany | 4,305 | 6,590 | 8,796 | 13,196
Income (loss) from discontinued operations, net of tax | (273) | (1,155) | (695) | (957)
Operating Expenses: |  |  |  |
Depreciation and Amortization | 96,170 | 75,129 | 198,616 | 151,290
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net | (462) | (246) | (818) | (794)
Total Operating Expenses | 519,112 | 471,152 | 1,057,204 | 955,405
Operating Income (Loss) | 123,956 | 104,200 | 213,775 | 188,604
Interest Expense (Income), Net | 3,005 | 15,637 | 1,497 | 12,358
Other (Income) Expense, Net | 6,575 | 543 | 8,135 | 3,062
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate | 114,376 | 88,020 | 204,143 | 173,184
Provision (Benefit) for Income Taxes | 12,509 | 436 | 5,797 | 13,180
Gain on Sale of Real Estate, Net of Tax |  | 0 |  | 0
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax | (39,711) | (29,962) | (36,846) | (53,375)
Income (Loss) from Continuing Operations | 141,578 | 117,546 | 235,192 | 213,379
Net income (loss) | 141,305 | 116,391 | 234,497 | 212,422
Less: Net Income (Loss) Attributable to Noncontrolling Interests | 0 | 0 | 0 | 0
Net income (loss) attributable to Iron Mountain Incorporated | 141,305 | 116,391 | 234,497 | 212,422
Net income (loss) | 141,305 | 116,391 | 234,497 | 212,422
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments | 0 | 0 | 0 | 0
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax |  |  | 0 |
Change in Fair Value of Interest Rate Swap Agreements | 0 |  |  |
Equity in Other Comprehensive Income (Loss) of Subsidiaries | (129,860) | 11,213 | (91,524) | 39,753
Total Other Comprehensive Income (Loss) | (129,860) | 11,213 | (91,524) | 39,753
Comprehensive Income (Loss) | 11,445 | 127,604 | 142,973 | 252,175
Comprehensive Income (Loss) Attributable to Noncontrolling Interests | 0 | 0 |  | 0
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated | 11,445 | 127,604 | 142,973 | 252,175
Non-Guarantors | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues |  | 349,657 |  | 695,259
Intercompany |  | 21,649 |  | 43,991
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative |  | 251,192 |  | 504,841
Intercompany |  | 1,141 |  | 2,238
Income (loss) from discontinued operations, net of tax |  | (871) |  | (1,406)
Operating Expenses: |  |  |  |
Depreciation and Amortization |  | 48,618 |  | 92,880
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net |  | 26 |  | 113
Total Operating Expenses |  | 300,977 |  | 600,072
Operating Income (Loss) |  | 48,680 |  | 95,187
Interest Expense (Income), Net |  | 39,987 |  | 74,867
Other (Income) Expense, Net |  | (20,121) |  | (29,058)
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate |  | 28,814 |  | 49,378
Provision (Benefit) for Income Taxes |  | 7,563 |  | 7,527
Gain on Sale of Real Estate, Net of Tax |  | (1,563) |  | (1,563)
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax |  | (13,782) |  | (22,596)
Income (Loss) from Continuing Operations |  | 36,596 |  | 66,010
Net income (loss) |  | 35,725 |  | 64,604
Less: Net Income (Loss) Attributable to Noncontrolling Interests |  | 2,492 |  | 2,874
Net income (loss) attributable to Iron Mountain Incorporated |  | 33,233 |  | 61,730
Net income (loss) |  | 35,725 |  | 64,604
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments |  | 11,910 |  | 63,131
Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax |  |  | 0 |
Equity in Other Comprehensive Income (Loss) of Subsidiaries |  | 2,704 |  | 3,339
Total Other Comprehensive Income (Loss) |  | 14,614 |  | 66,470
Comprehensive Income (Loss) |  | 50,339 |  | 131,074
Comprehensive Income (Loss) Attributable to Noncontrolling Interests |  | 2,381 |  | 2,213
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated |  | 47,958 |  | 128,861
Non-Guarantor Subsidiaries including Canada Company [Member] | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 423,276 |  | 843,519 |
Intercompany | 4,305 |  | 8,796 |
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative | 282,655 |  | 569,552 |
Intercompany | 1,216 |  | 2,421 |
Income (loss) from discontinued operations, net of tax | (87) |  | (127) |
Operating Expenses: |  |  |  |
Depreciation and Amortization | 60,018 |  | 118,117 |
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net | (84) |  | (858) |
Total Operating Expenses | 343,805 |  | 689,232 |
Operating Income (Loss) | 79,471 |  | 154,287 |
Interest Expense (Income), Net | 48,789 |  | 97,982 |
Other (Income) Expense, Net | (28,398) |  | (8,650) |
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate | 59,080 |  | 64,955 |
Provision (Benefit) for Income Taxes | 13,896 |  | 21,776 |
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax | 0 |  | 0 |
Income (Loss) from Continuing Operations | 45,184 |  | 43,179 |
Net income (loss) | 45,097 |  | 43,052 |
Less: Net Income (Loss) Attributable to Noncontrolling Interests | 142 |  | 610 |
Net income (loss) attributable to Iron Mountain Incorporated | 44,955 |  | 42,442 |
Net income (loss) | 45,097 |  | 43,052 |
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments | (149,429) |  | (112,143) |
Change in Fair Value of Interest Rate Swap Agreements | 0 |  |  |
Equity in Other Comprehensive Income (Loss) of Subsidiaries | 0 |  | 0 |
Total Other Comprehensive Income (Loss) | (149,429) |  | (112,143) |
Comprehensive Income (Loss) | (104,332) |  | (69,091) |
Comprehensive Income (Loss) Attributable to Noncontrolling Interests | (3,274) |  | (1,247) |
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated | (101,058) |  | (67,844) |
Canada Company | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues |  | 47,587 |  | 95,643
Intercompany |  | 0 |  | 0
Cost of sales (excluding depreciation and amortization) and Selling, general and administrative |  | 10,585 |  | 21,696
Intercompany |  | 15,059 |  | 30,795
Income (loss) from discontinued operations, net of tax |  | 0 |  | 0
Operating Expenses: |  |  |  |
Depreciation and Amortization |  | 4,309 |  | 8,547
Loss (Gain) on Disposal/Write-down of Property, Plant and Equipment (Excluding Real Estate), net |  | 4 |  | 6
Total Operating Expenses |  |  |  | 61,044
Operating Income (Loss) |  | 17,630 |  | 34,599
Interest Expense (Income), Net |  | (6,035) |  | 5,635
Other (Income) Expense, Net |  | (127) |  | (154)
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes and Gain on Sale of Real Estate |  | 23,792 |  | 29,118
Provision (Benefit) for Income Taxes |  | 10,010 |  | 6,522
Gain on Sale of Real Estate, Net of Tax |  | 0 |  | 0
Equity in the (Earnings) Losses of Subsidiaries, Net of Tax |  | (363) |  | (520)
Income (Loss) from Continuing Operations |  | 14,145 |  | 23,116
Net income (loss) |  | 14,145 |  | 23,116
Less: Net Income (Loss) Attributable to Noncontrolling Interests |  | 0 |  | 0
Net income (loss) attributable to Iron Mountain Incorporated |  | 14,145 |  | 23,116
Net income (loss) |  | 14,145 |  | 23,116
Other Comprehensive Income (Loss): |  |  |  |
Foreign Currency Translation Adjustments |  | 2,704 |  | 3,339
Equity in Other Comprehensive Income (Loss) of Subsidiaries |  | 970 |  | 1,257
Total Other Comprehensive Income (Loss) |  | 3,674 |  | 4,596
Comprehensive Income (Loss) |  | 17,819 |  | 27,712
Comprehensive Income (Loss) Attributable to Noncontrolling Interests |  | 0 |  | 0
Comprehensive Income (Loss) Attributable to Iron Mountain Incorporated |  | 17,819 |  | 27,712
Canada Company | Canada Company | Reportable legal entities |  |  |  |
Operating Expenses: |  |  |  |
Total Operating Expenses |  | 29,957 |  |
Storage Rental And Service [Member] |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 1,060,823 | 949,806 | 2,103,281 | 1,888,682
Storage Rental And Service [Member] | Eliminations |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 0 | 0 | 0 | 0
Storage Rental And Service [Member] | Parent | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 0 | 0 | 0 | 0
Storage Rental And Service [Member] | Guarantors | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | 641,852 | 574,211 | 1,268,558 | 1,141,771
Storage Rental And Service [Member] | Non-Guarantors | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues |  | 328,008 |  | 651,268
Storage Rental And Service [Member] | Non-Guarantor Subsidiaries including Canada Company [Member] | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues | $ 418,971 |  | $ 834,723 |
Storage Rental And Service [Member] | Canada Company | Reportable legal entities |  |  |  |
Consolidating financial statements |  |  |  |
Revenues |  | $ 47,587 |  | $ 95,643

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