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v3.8.0.1

Consolidated Statements of Comprehensive Income - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Net sales |  | $ 1,330,696 |  | $ 1,055,116 |  | $ 1,175,543
Costs and expenses |  |  |  |  |  |
Cost of materials sold (excludes items shown separately below) |  | 1,055,212 |  | 820,040 |  | 942,214
Warehouse and processing |  | 87,425 |  | 79,521 |  | 85,411
Administrative and general |  | 69,659 |  | 63,054 |  | 64,987
Distribution |  | 41,789 |  | 36,490 |  | 36,073
Selling |  | 26,285 |  | 23,060 |  | 21,158
Occupancy |  | 8,862 |  | 8,718 |  | 9,492
Depreciation |  | 16,589 |  | 17,596 |  | 18,147
Amortization |  | 889 |  | 889 |  | 889
Goodwill and intangible asset impairment | [1] |  |  |  |  | 24,951
Total costs and expenses |  | 1,306,710 |  | 1,049,368 |  | 1,203,322
Operating income (loss) |  | 23,986 | [2] | 5,748 | [3] | (27,779)
Other loss, net |  | (118) |  | (55) |  | (125)
Income (loss) before interest and income taxes |  | 23,868 |  | 5,693 |  | (27,904)
Interest and other expense on debt |  | 7,518 |  | 5,273 |  | 5,690
Income (loss) before income taxes |  | 16,350 |  | 420 |  | (33,594)
Income tax provision (benefit) |  | (2,613) |  | 1,498 |  | (6,817)
Net income (loss) |  | 18,963 | [4] | (1,078) |  | (26,777)
Gain (loss) on cash flow hedges |  |  |  | 114 |  | (1,816)
Tax effect of hedges |  |  |  | (44) |  | 699
Reclassification of loss included in net income, net of tax of $804 for 2015 |  |  |  |  |  | 1,596
Total comprehensive income (loss) |  | $ 18,963 |  | $ (1,008) |  | $ (26,298)
Net income (loss) per share - basic (in dollars per share) |  | $ 1.67 |  | $ (0.10) |  | $ (2.39)
Weighted average shares outstanding - basic (in shares) |  | 11,381 |  | 11,210 |  | 11,192
Net income (loss) per share - diluted (in dollars per share) |  | $ 1.67 |  | $ (0.10) |  | $ (2.39)
Weighted average shares outstanding - diluted (in shares) |  | 11,381 |  | 11,210 |  | 11,192
Dividends declared per share of common stock (in dollars per share) |  | $ 0.08 |  | $ 0.08 |  | $ 0.08
[1] | $24,451 of the goodwill and intangible asset impairment in 2015 related to the tubular and pipe products segment, $500 related to the specialty metals flat products segment.
[2] | Operating income (loss) in 2017 includes $2,707 of LIFO expense related to the Company's tubular and pipe products segment.
[3] | Operating income (loss) in 2016 includes $1,489 of LIFO income related to the Company's tubular and pipe products segment.
[4] | Includes a $6.2 million tax benefit related to the U.S. Tax Cuts and Jobs Act.

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- Definition Warehouse and processing. + References No definition available. + Details
Name: | zeus_WarehouseAndProcessing
Namespace Prefix: | zeus_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration