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Supplemental Guarantor Condensed Consolidated Financial Statements - Condensed Consolidating Statement of Operations (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2016 | Sep. 30, 2016 | Jun. 30, 2016 | Mar. 31, 2016 | Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
REVENUES |  |  |  |  |  |  |  |  |  |  |  |
Commissions |  |  |  |  |  |  |  |  | $ 377,317 | $ 417,559 |  | $ 469,829
Advisory fees |  |  |  |  |  |  |  |  | 269,119 | 280,247 |  | 281,680
Investment banking |  |  |  |  |  |  |  |  | 81,011 | 102,540 |  | 125,598
Interest |  |  |  |  |  |  |  |  | 47,649 | 49,032 |  | 47,505
Principal transactions, net |  |  |  |  |  |  |  |  | 20,481 | 15,180 |  | 27,515
Other |  |  |  |  |  |  |  |  | 62,202 | 33,243 |  | 29,008
Total revenue | $ 218,945 | $ 211,804 | $ 212,074 | $ 214,956 | $ 225,189 | $ 207,478 | $ 227,959 | $ 237,175 | 857,779 | 897,801 |  | 981,135
EXPENSES |  |  |  |  |  |  |  |  |  |  |  |
Compensation and related expenses |  |  |  |  |  |  |  |  | 584,710 | 610,820 |  | 654,396
Communications and technology |  |  |  |  |  |  |  |  | 70,390 | 66,549 |  | 66,750
Occupancy and equipment costs |  |  |  |  |  |  |  |  | 60,791 | 62,842 |  | 62,671
Clearing and exchange fees |  |  |  |  |  |  |  |  | 25,126 | 26,022 |  | 24,709
Interest |  |  |  |  |  |  |  |  | 19,437 | 16,329 |  | 16,956
Other |  |  |  |  |  |  |  |  | 119,217 | 117,667 |  | 138,463
Total expenses | 226,441 | 213,614 | 217,320 | 222,296 | 229,757 | 210,051 | 229,060 | 231,361 | 879,671 | 900,229 |  | 963,945
Income (loss) before income taxes from continuing operations | (7,496) | (1,810) | (5,246) | (7,340) | (4,568) | (2,573) | (1,101) | 5,814 | (21,892) | (2,428) |  | 17,190
Other Income Tax Expense (Benefit), Continuing Operations | (5,072) | (751) | (2,627) | (3,812) | (712) | (1,437) | 400 | 2,155 | (12,262) | 406 |  | 12,134
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | (2,424) | (1,059) | (2,619) | (3,528) | (3,856) | (1,136) | (1,501) | 3,659 | (9,630) | (2,834) |  | 5,056
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  |  |  |  |  |  |  | 17,339 | 9,139 |  | 8,546
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | 0 | 0 | [1] | 0
Net income | (1,665) | (646) | 6,711 | (3,909) | (3,091) | (777) | 645 | 6,121 | 491 | 2,898 |  | 9,561
Discontinued Operation, Tax Effect of Discontinued Operation |  |  |  |  |  |  |  |  | 7,218 | 3,407 |  | 4,041
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest | 759 | 413 | 9,330 | (381) | 765 | 359 | 2,146 | 2,462 | 10,121 | 5,732 |  | 4,505
Less net income attributable to noncontrolling interest, net of tax | 125 | 66 | 1,523 | (62) | 53 | 131 | 350 | 402 | 1,652 | 936 |  | 735
Net income (loss) attributable to Oppenheimer Holdings Inc. | $ (1,790) | $ (712) | $ 5,188 | $ (3,847) | $ (3,144) | $ (908) | $ 295 | $ 5,719 | (1,161) | 1,962 |  | 8,826
Other comprehensive income |  |  |  |  |  |  |  |  | 220 | 17 |  | (2,627)
Total comprehensive income (loss) |  |  |  |  |  |  |  |  | (941) | 1,979 |  | 6,199
Eliminations |  |  |  |  |  |  |  |  |  |  |  |
REVENUES |  |  |  |  |  |  |  |  |  |  |  |
Commissions |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Advisory fees |  |  |  |  |  |  |  |  | (4,215) | (3,682) |  | (3,244)
Investment banking |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Interest |  |  |  |  |  |  |  |  | (10,397) | (10,261) |  | (10,431)
Principal transactions, net |  |  |  |  |  |  |  |  | 0 | (64) |  | 0
Other |  |  |  |  |  |  |  |  | (325) | (300) |  | (425)
Total revenue |  |  |  |  |  |  |  |  | (14,937) | (14,307) |  | (14,100)
EXPENSES |  |  |  |  |  |  |  |  |  |  |  |
Compensation and related expenses |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Communications and technology |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Occupancy and equipment costs |  |  |  |  |  |  |  |  | (325) | (300) |  | (425)
Clearing and exchange fees |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Interest |  |  |  |  |  |  |  |  | (10,397) | (10,261) |  | (10,431)
Other |  |  |  |  |  |  |  |  | (4,215) | (3,746) |  | (3,244)
Total expenses |  |  |  |  |  |  |  |  | (14,937) | (14,307) |  | (14,100)
Income (loss) before income taxes from continuing operations |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Other Income Tax Expense (Benefit), Continuing Operations |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | (6,294) | (18,636) |  | (34,698)
Net income |  |  |  |  |  |  |  |  | (6,294) | (18,636) |  | (34,698)
Discontinued Operation, Tax Effect of Discontinued Operation |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Less net income attributable to noncontrolling interest, net of tax |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Net income (loss) attributable to Oppenheimer Holdings Inc. |  |  |  |  |  |  |  |  | (6,294) | (18,636) |  | (34,698)
Other comprehensive income |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Total comprehensive income (loss) |  |  |  |  |  |  |  |  | (6,294) | (18,636) |  | (34,698)
Guarantor Subsidiaries |  |  |  |  |  |  |  |  |  |  |  |
REVENUES |  |  |  |  |  |  |  |  |  |  |  |
Commissions |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Advisory fees |  |  |  |  |  |  |  |  | 1,571 | 1,296 |  | 1,139
Investment banking |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Interest |  |  |  |  |  |  |  |  | 10,242 | 10,237 |  | 10,482
Principal transactions, net |  |  |  |  |  |  |  |  | 16 | 0 |  | 164
Other |  |  |  |  |  |  |  |  | 326 | 370 |  | 477
Total revenue |  |  |  |  |  |  |  |  | 12,155 | 11,903 |  | 12,262
EXPENSES |  |  |  |  |  |  |  |  |  |  |  |
Compensation and related expenses |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Communications and technology |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Occupancy and equipment costs |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Clearing and exchange fees |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Interest |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Other |  |  |  |  |  |  |  |  | 1,284 | 892 |  | 733
Total expenses |  |  |  |  |  |  |  |  | 1,284 | 892 |  | 733
Income (loss) before income taxes from continuing operations |  |  |  |  |  |  |  |  | 10,871 | 11,011 |  | 11,529
Other Income Tax Expense (Benefit), Continuing Operations |  |  |  |  |  |  |  |  | 3,325 | 5,553 |  | 3,971
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | 7,546 | 5,458 |  | 7,558
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | (626) | 6,589 |  | 13,570
Net income |  |  |  |  |  |  |  |  | 6,920 | 12,047 |  | 21,128
Discontinued Operation, Tax Effect of Discontinued Operation |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Less net income attributable to noncontrolling interest, net of tax |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Net income (loss) attributable to Oppenheimer Holdings Inc. |  |  |  |  |  |  |  |  | 6,920 | 12,047 |  | 21,128
Other comprehensive income |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Total comprehensive income (loss) |  |  |  |  |  |  |  |  | 6,920 | 12,047 |  | 21,128
Non-Guarantor Subsidiaries |  |  |  |  |  |  |  |  |  |  |  |
REVENUES |  |  |  |  |  |  |  |  |  |  |  |
Commissions |  |  |  |  |  |  |  |  | 377,317 | 417,559 |  | 469,829
Advisory fees |  |  |  |  |  |  |  |  | 271,763 | 282,633 |  | 283,785
Investment banking |  |  |  |  |  |  |  |  | 81,011 | 102,540 |  | 125,598
Interest |  |  |  |  |  |  |  |  | 47,804 | 49,056 |  | 47,454
Principal transactions, net |  |  |  |  |  |  |  |  | 20,465 | 15,244 |  | 27,351
Other |  |  |  |  |  |  |  |  | 62,201 | 33,173 |  | 28,956
Total revenue |  |  |  |  |  |  |  |  | 860,561 | 900,205 |  | 982,973
EXPENSES |  |  |  |  |  |  |  |  |  |  |  |
Compensation and related expenses |  |  |  |  |  |  |  |  | 583,469 | 609,635 |  | 653,349
Communications and technology |  |  |  |  |  |  |  |  | 70,266 | 66,407 |  | 66,605
Occupancy and equipment costs |  |  |  |  |  |  |  |  | 61,116 | 63,142 |  | 63,096
Clearing and exchange fees |  |  |  |  |  |  |  |  | 25,126 | 26,022 |  | 24,709
Interest |  |  |  |  |  |  |  |  | 16,709 | 13,465 |  | 12,986
Other |  |  |  |  |  |  |  |  | 120,261 | 118,858 |  | 136,348
Total expenses |  |  |  |  |  |  |  |  | 876,947 | 897,529 |  | 957,093
Income (loss) before income taxes from continuing operations |  |  |  |  |  |  |  |  | (16,386) | 2,676 |  | 25,880
Other Income Tax Expense (Benefit), Continuing Operations |  |  |  |  |  |  |  |  | (7,291) | 883 |  | 16,080
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | (9,095) | 1,793 |  | 9,800
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  |  |  |  |  |  |  | 17,339 | 9,139 |  | 8,546
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Net income |  |  |  |  |  |  |  |  | 1,026 | 7,525 |  | 14,305
Discontinued Operation, Tax Effect of Discontinued Operation |  |  |  |  |  |  |  |  | 7,218 | 3,407 |  | 4,041
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | 10,121 | 5,732 |  | 4,505
Less net income attributable to noncontrolling interest, net of tax |  |  |  |  |  |  |  |  | 1,652 | 936 |  | 735
Net income (loss) attributable to Oppenheimer Holdings Inc. |  |  |  |  |  |  |  |  | (626) | 6,589 |  | 13,570
Other comprehensive income |  |  |  |  |  |  |  |  | 220 | 17 |  | (2,627)
Total comprehensive income (loss) |  |  |  |  |  |  |  |  | (406) | 6,606 |  | 10,943
Parent |  |  |  |  |  |  |  |  |  |  |  |
REVENUES |  |  |  |  |  |  |  |  |  |  |  |
Commissions |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Advisory fees |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Investment banking |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Interest |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Principal transactions, net |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Other |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Total revenue |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
EXPENSES |  |  |  |  |  |  |  |  |  |  |  |
Compensation and related expenses |  |  |  |  |  |  |  |  | 1,241 | 1,185 |  | 1,047
Communications and technology |  |  |  |  |  |  |  |  | 124 | 142 |  | 145
Occupancy and equipment costs |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Clearing and exchange fees |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Interest |  |  |  |  |  |  |  |  | 13,125 | 13,125 |  | 14,401
Other |  |  |  |  |  |  |  |  | 1,887 | 1,663 |  | 4,626
Total expenses |  |  |  |  |  |  |  |  | 16,377 | 16,115 |  | 20,219
Income (loss) before income taxes from continuing operations |  |  |  |  |  |  |  |  | (16,377) | (16,115) |  | (20,219)
Other Income Tax Expense (Benefit), Continuing Operations |  |  |  |  |  |  |  |  | (8,296) | (6,030) |  | (7,917)
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | (8,081) | (10,085) |  | (12,302)
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | 6,920 | 12,047 |  | 21,128
Net income |  |  |  |  |  |  |  |  | (1,161) | 1,962 |  | 8,826
Discontinued Operation, Tax Effect of Discontinued Operation |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Less net income attributable to noncontrolling interest, net of tax |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Net income (loss) attributable to Oppenheimer Holdings Inc. |  |  |  |  |  |  |  |  | (1,161) | 1,962 |  | 8,826
Other comprehensive income |  |  |  |  |  |  |  |  | 0 | 0 |  | 0
Total comprehensive income (loss) |  |  |  |  |  |  |  |  | $ (1,161) | $ 1,962 |  | $ 8,826
[1] | (Expressed in thousands)Parent Guarantorsubsidiaries Non-guarantorSubsidiaries Eliminations ConsolidatedREVENUES Commissions$— $— $417,559 $— $417,559Advisory fees— 1,296 282,633 (3,682) 280,247Investment banking— — 102,540 — 102,540Interest— 10,237 49,056 (10,261) 49,032Principal transactions, net— — 15,244 (64) 15,180Other— 370 33,173 (300) 33,243Total revenue— 11,903 900,205 (14,307) 897,801EXPENSES Compensation and related expenses1,185 — 609,635 — 610,820Communications and technology142 — 66,407 — 66,549Occupancy and equipment costs— — 63,142 (300) 62,842Clearing and exchange fees— — 26,022 — 26,022Interest13,125 — 13,465 (10,261) 16,329Other1,663 892 118,858 (3,746) 117,667Total expenses16,115 892 897,529 (14,307) 900,229Income (loss) before income taxes(16,115) 11,011 2,676 — (2,428)Income taxes(6,030) 5,553 883 — 406Net income (loss) from continuing operations(10,085) 5,458 1,793 — (2,834) Discontinued operations Income from discontinued operations— — 9,139 — 9,139Income taxes— — 3,407 — 3,407Net income from discontinued operations— — 5,732 — 5,732 Equity in earnings of subsidiaries12,047 6,589 — (18,636) —Net income1,962 12,047 7,525 (18,636) 2,898Less net income attributable to noncontrolling interest, net of tax— — 936 — 936Net income attributable to Oppenheimer Holdings Inc.1,962 12,047 6,589 (18,636) 1,962Other comprehensive income— — 17 — 17Total comprehensive income$1,962 $12,047 $6,606 $(18,636) $1,979

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