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Level 4 Consolidating Statements of Cash Flows (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Cash provided by (used for) operations |  |  |
Net income (loss) | $ 116,936 | $ 41,496 | $ (46,363)
Items in net income (loss) not using (providing) cash |  |  |
Equity in net income of affiliates | 0 | 0 | 0
Depreciation and amortization, including deferred financing costs and other | 39,810 | 37,211 | 39,232
Stock-based compensation | 2,869 | 0 | 0
Pension expense | 10,989 | 12,653 | 11,368
Deferred income taxes | (59,600) | 0 | 0
Other | (789) | (471) | 2,220
Decrease (increase) in working capital, net of acquisitions |  |  |
Receivables | (11,014) | (17,238) | (15,675)
Inventories | (50,958) | (41,828) | (20,899)
Prepaid expenses and other | (515) | (652) | (72)
Accounts payable and accrued liabilities | 1,151 | 50,513 | 1,258
Pension contributions | (10,739) | (8,486) | (13,621)
Income taxes payable | (2,016) | 133 | (20)
Other | (2,697) | 4,277 | (1,029)
Net cash provided by (used for) operations | 33,427 | 77,608 | (43,601)
Cash provided by (used for) investment |  |  |
Expenditures for property and equipment | (45,751) | (27,386) | (33,537)
Acquisitions of businesses and facilities | (103,029) | (2,355) | (5,782)
Proceeds from sales of assets | 2,167 | 246 | 3,126
Other | (67) | 61 | (424)
Net cash provided by (used for) investment | (146,680) | (29,434) | (36,617)
Cash provided by (used for) financing |  |  |
Net proceeds from issuance of common stock | 262,488 | 0 | 0
Treasury stock purchased | (100,000) | 0 | 0
Issuances of long-term debt | 130,000 | 300,000 | 0
Payments of long-term debt | (105,010) | (244,560) | 0
Distributions to Boise Cascade Holdings, L.L.C. | 0 | (228,268) | 0
Financing costs | (2,061) | (5,822) | (2,548)
Other | 192 | 0 | 0
Due to (from) affiliates | 0 | 0 | 0
Net cash provided by (used for) financing | 185,609 | (178,650) | (2,548)
Net increase (decrease) in cash and cash equivalents | 72,356 | (130,476) | (82,766)
Balance at beginning of the period | 45,893 | 176,369 | 259,135
Balance at end of the period | 118,249 | 45,893 | 176,369
Boise Cascade Company (Parent) [Member] |  |  |
Cash provided by (used for) operations |  |  |
Net income (loss) | 116,936 | 41,496 | (46,363)
Items in net income (loss) not using (providing) cash |  |  |
Equity in net income of affiliates | (117,691) | (79,879) | 12,871
Depreciation and amortization, including deferred financing costs and other | 1,912 | 3,924 | 2,450
Stock-based compensation | 2,869 |  |
Pension expense | 10,989 | 12,653 | 11,368
Deferred income taxes | (59,600) |  |
Other | (161) | (61) | 564
Decrease (increase) in working capital, net of acquisitions |  |  |
Receivables | 183 | 772 | (866)
Inventories | 101 | 0 | 0
Prepaid expenses and other | (108) | (71) | 112
Accounts payable and accrued liabilities | 2,280 | 1,259 | (1,449)
Pension contributions | (10,739) | (8,486) | (13,621)
Income taxes payable | (2,008) | 133 | (20)
Other | (1,821) | 3,933 | (665)
Net cash provided by (used for) operations | (56,858) | (24,327) | (35,619)
Cash provided by (used for) investment |  |  |
Expenditures for property and equipment | (498) | (28) | (21)
Acquisitions of businesses and facilities | 0 | 0 | 0
Proceeds from sales of assets | 831 | 0 | 0
Other | 0 | (4) | (265)
Net cash provided by (used for) investment | 333 | (32) | (286)
Cash provided by (used for) financing |  |  |
Net proceeds from issuance of common stock | 262,488 |  |
Treasury stock purchased | (100,000) |  |
Issuances of long-term debt | 130,000 | 300,000 |
Payments of long-term debt | (105,010) | (244,560) |
Distributions to Boise Cascade Holdings, L.L.C. |  | (228,268) |
Financing costs | (2,061) | (5,822) | (2,548)
Other | 0 |  |
Due to (from) affiliates | (56,374) | 72,449 | (44,205)
Net cash provided by (used for) financing | 129,043 | (106,201) | (46,753)
Net increase (decrease) in cash and cash equivalents | 72,518 | (130,560) | (82,658)
Balance at beginning of the period | 45,680 | 176,240 | 258,898
Balance at end of the period | 118,198 | 45,680 | 176,240
Guarantor Subsidiaries [Member] |  |  |
Cash provided by (used for) operations |  |  |
Net income (loss) | 122,083 | 84,290 | (9,441)
Items in net income (loss) not using (providing) cash |  |  |
Equity in net income of affiliates | 0 | 0 | 0
Depreciation and amortization, including deferred financing costs and other | 36,682 | 31,691 | 35,010
Stock-based compensation | 0 |  |
Pension expense | 0 | 0 | 0
Deferred income taxes | 0 |  |
Other | (651) | (115) | 1,250
Decrease (increase) in working capital, net of acquisitions |  |  |
Receivables | (11,269) | (17,558) | (15,369)
Inventories | (52,138) | (41,699) | (21,416)
Prepaid expenses and other | (385) | (596) | (183)
Accounts payable and accrued liabilities | (990) | 49,115 | 3,130
Pension contributions | 0 | 0 | 0
Income taxes payable | (12) | 0 | 0
Other | (876) | 342 | (358)
Net cash provided by (used for) operations | 92,444 | 105,470 | (7,377)
Cash provided by (used for) investment |  |  |
Expenditures for property and equipment | (44,750) | (26,886) | (32,703)
Acquisitions of businesses and facilities | (103,029) | (2,355) | (5,782)
Proceeds from sales of assets | 919 | 246 | 3,126
Other | (67) | 1 | (60)
Net cash provided by (used for) investment | (146,927) | (28,994) | (35,419)
Cash provided by (used for) financing |  |  |
Net proceeds from issuance of common stock | 0 |  |
Treasury stock purchased | 0 |  |
Issuances of long-term debt | 0 | 0 |
Payments of long-term debt | 0 | 0 |
Distributions to Boise Cascade Holdings, L.L.C. |  | 0 |
Financing costs | 0 | 0 | 0
Other | 0 |  |
Due to (from) affiliates | 54,473 | (76,461) | 42,800
Net cash provided by (used for) financing | 54,473 | (76,461) | 42,800
Net increase (decrease) in cash and cash equivalents | (10) | 15 | 4
Balance at beginning of the period | 35 | 20 | 16
Balance at end of the period | 25 | 35 | 20
Non-guarantor Subsidiaries [Member] |  |  |
Cash provided by (used for) operations |  |  |
Net income (loss) | (4,392) | (4,411) | (3,430)
Items in net income (loss) not using (providing) cash |  |  |
Equity in net income of affiliates | 0 | 0 | 0
Depreciation and amortization, including deferred financing costs and other | 1,216 | 1,596 | 1,772
Stock-based compensation | 0 |  |
Pension expense | 0 | 0 | 0
Deferred income taxes | 0 |  |
Other | 23 | (295) | 406
Decrease (increase) in working capital, net of acquisitions |  |  |
Receivables | 72 | (396) | 560
Inventories | 1,079 | (129) | 517
Prepaid expenses and other | (22) | 15 | (1)
Accounts payable and accrued liabilities | (139) | 83 | (423)
Pension contributions | 0 | 0 | 0
Income taxes payable | 4 | 0 | 0
Other | 0 | 2 | (6)
Net cash provided by (used for) operations | (2,159) | (3,535) | (605)
Cash provided by (used for) investment |  |  |
Expenditures for property and equipment | (503) | (472) | (813)
Acquisitions of businesses and facilities | 0 | 0 | 0
Proceeds from sales of assets | 417 | 0 | 0
Other | 0 | 64 | (99)
Net cash provided by (used for) investment | (86) | (408) | (912)
Cash provided by (used for) financing |  |  |
Net proceeds from issuance of common stock | 0 |  |
Treasury stock purchased | 0 |  |
Issuances of long-term debt | 0 | 0 |
Payments of long-term debt | 0 | 0 |
Distributions to Boise Cascade Holdings, L.L.C. |  | 0 |
Financing costs | 0 | 0 | 0
Other | 192 |  |
Due to (from) affiliates | 1,901 | 4,012 | 1,405
Net cash provided by (used for) financing | 2,093 | 4,012 | 1,405
Net increase (decrease) in cash and cash equivalents | (152) | 69 | (112)
Balance at beginning of the period | 178 | 109 | 221
Balance at end of the period | 26 | 178 | 109
Eliminations [Member] |  |  |
Cash provided by (used for) operations |  |  |
Net income (loss) | (117,691) | (79,879) | 12,871
Items in net income (loss) not using (providing) cash |  |  |
Equity in net income of affiliates | 117,691 | 79,879 | (12,871)
Depreciation and amortization, including deferred financing costs and other | 0 | 0 | 0
Stock-based compensation | 0 |  |
Pension expense | 0 | 0 | 0
Deferred income taxes | 0 |  |
Other | 0 | 0 | 0
Decrease (increase) in working capital, net of acquisitions |  |  |
Receivables | 0 | (56) | 0
Inventories | 0 | 0 | 0
Prepaid expenses and other | 0 | 0 | 0
Accounts payable and accrued liabilities | 0 | 56 | 0
Pension contributions | 0 | 0 | 0
Income taxes payable | 0 | 0 | 0
Other | 0 | 0 | 0
Net cash provided by (used for) operations | 0 | 0 | 0
Cash provided by (used for) investment |  |  |
Expenditures for property and equipment | 0 | 0 | 0
Acquisitions of businesses and facilities | 0 | 0 | 0
Proceeds from sales of assets | 0 | 0 | 0
Other | 0 | 0 | 0
Net cash provided by (used for) investment | 0 | 0 | 0
Cash provided by (used for) financing |  |  |
Net proceeds from issuance of common stock | 0 |  |
Treasury stock purchased | 0 |  |
Issuances of long-term debt | 0 | 0 |
Payments of long-term debt | 0 | 0 |
Distributions to Boise Cascade Holdings, L.L.C. |  | 0 |
Financing costs | 0 | 0 | 0
Other | 0 |  |
Due to (from) affiliates | 0 | 0 | 0
Net cash provided by (used for) financing | 0 | 0 | 0
Net increase (decrease) in cash and cash equivalents | 0 | 0 | 0
Balance at beginning of the period | 0 | 0 | 0
Balance at end of the period | $ 0 | $ 0 | $ 0

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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=28358780&loc=d3e565-108580 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 + Details
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- Definition The other noncash expense, not otherwise specified in the taxonomy, charged against earnings in the period to allocate the cost of tangible and intangible assets over their remaining economic lives. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The distributions of earnings to an entity that is affiliated with the reporting entity by means of direct or indirect ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The amount of cash or cash equivalents contributed by the entity to fund its pension plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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