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v3.19.2

Summary of Significant Accounting Policies - Immaterial Restatements (Details) - USD ($) $ / shares in Units, $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Mar. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2018 | Dec. 31, 2017
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |  |  |  |  |  |  |
Selling, general and administrative | $ 252,764 | $ 252,225 | $ 523,323 | $ 529,395 |  |  |  |
Total Operating Expenses | 873,792 | 859,363 | 1,768,980 | 1,744,702 |  |  |  |
Operating Income (Loss) | 193,115 | 201,460 | 351,790 | 358,579 |  |  |  |
Interest Expense, Net | (105,314) | (102,196) | (207,750) | (199,898) |  |  |  |
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes | 102,993 | 118,320 | 144,022 | 157,586 |  |  |  |
Provision (Benefit) for Income Taxes | 10,646 | 26,057 | 21,199 | 25,934 |  |  |  |
Income (Loss) from Continuing Operations | 92,347 | 92,263 | 122,823 | 131,652 |  |  |  |
Net Income (Loss) | 92,475 | 91,903 | 122,927 | 130,830 |  |  |  |
Net Income (Loss) Attributable to Iron Mountain Incorporated | $ 92,441 | $ 91,761 | $ 122,002 | $ 130,220 |  |  |  |
Income (Loss) from Continuing Operations (in dollars per share) | $ 0.32 | $ 0.32 | $ 0.43 | $ 0.46 |  |  |  |
Net Income (Loss) Attributable to Iron Mountain Incorporated (in dollars per share) | 0.32 | 0.32 | 0.43 | 0.46 |  |  |  |
Income (Loss) from Continuing Operations (in dollars per share) | 0.32 | 0.32 | 0.42 | 0.46 |  |  |  |
Net Income (Loss) Attributable to Iron Mountain Incorporated (in dollars per share) | $ 0.32 | $ 0.32 | $ 0.42 | $ 0.45 |  |  |  |
Total Other Assets, Net | $ 7,947,320 |  | $ 7,947,320 |  |  | $ 6,159,547 |  |
Total Assets | 13,720,982 | $ 11,817,159 | 13,720,982 | $ 11,817,159 |  | 11,857,218 |  |
Accrued expenses and other current liabilities | 920,493 |  | 920,493 |  |  | 780,781 |  |
Total Current Liabilities | 1,616,787 |  | 1,616,787 |  |  | 1,490,775 |  |
(Distributions in excess of earnings) Earnings in excess of distributions | (2,364,812) |  | (2,364,812) |  |  | (2,139,493) |  |
Total Iron Mountain Incorporated Stockholders' Equity | $ 1,657,821 |  | $ 1,657,821 |  |  | 1,861,054 |  |
Restatement |  |  |  |  |  |  |  |
Error Corrections and Prior Period Adjustments Restatement [Line Items] |  |  |  |  |  |  |  |
Selling, general and administrative |  | 1,899 |  | 9,339 |  |  |  |
Total Operating Expenses |  | 1,899 |  | 9,339 |  |  |  |
Operating Income (Loss) |  | (1,899) |  | (9,339) |  |  |  |
Interest Expense, Net |  | 89 |  | 165 |  |  |  |
Income (Loss) from Continuing Operations Before Provision (Benefit) for Income Taxes |  | (1,988) |  | (9,504) |  |  |  |
Provision (Benefit) for Income Taxes |  | (348) |  | (1,639) |  |  |  |
Income (Loss) from Continuing Operations |  | (1,640) |  | (7,865) |  |  |  |
Net Income (Loss) |  | (1,640) |  | (7,865) |  |  |  |
Net Income (Loss) Attributable to Iron Mountain Incorporated |  | $ (1,640) |  | $ (7,865) |  |  |  |
Income (Loss) from Continuing Operations (in dollars per share) |  | $ (0.01) |  | $ (0.03) |  |  |  |
Net Income (Loss) Attributable to Iron Mountain Incorporated (in dollars per share) |  | (0.01) |  | (0.03) |  |  |  |
Income (Loss) from Continuing Operations (in dollars per share) |  | (0.01) |  | (0.03) |  |  |  |
Net Income (Loss) Attributable to Iron Mountain Incorporated (in dollars per share) |  | $ (0.01) |  | $ (0.03) |  |  |  |
Total Other Assets, Net |  |  |  |  |  | 4,971 |  |
Total Assets |  |  |  |  |  | 4,971 |  |
Accrued expenses and other current liabilities |  |  |  |  |  | 28,097 |  |
Total Current Liabilities |  |  |  |  |  | 28,097 |  |
(Distributions in excess of earnings) Earnings in excess of distributions |  | $ (21,573) |  | $ (21,573) | $ (23,126) | (23,126) | $ (19,933) | $ (13,708)
Total Iron Mountain Incorporated Stockholders' Equity |  |  |  |  |  | $ (23,126) |  |

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