CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	12 Months Ended
Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Cash flows from operating activities:
Net loss	$ (6,974)us-gaap_NetIncomeLoss	$ (3,556)us-gaap_NetIncomeLoss	$ (21,553)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	90,118	85,872	88,276
Amortization of lease-related interests	4,542	4,543	4,696
Impairment charges	2,492us-gaap_AssetImpairmentCharges	6,230us-gaap_AssetImpairmentCharges	5,800us-gaap_AssetImpairmentCharges
Share-based compensation expense	2,502us-gaap_ShareBasedCompensation	3,586us-gaap_ShareBasedCompensation	4,454us-gaap_ShareBasedCompensation
Gain on sale of property, fixtures and equipment	(2,510)	(275)	(2,768)
Reclassifications of accumulated other comprehensive loss	3,255	6,203	6,384
Loss on exchange/extinguishment of debt	153	4,433	8,485
Amortization of deferred financing costs	2,938us-gaap_AmortizationOfFinancingCosts	3,877us-gaap_AmortizationOfFinancingCosts	6,610us-gaap_AmortizationOfFinancingCosts
Amortization of deferred gain on sale of proprietary credit card portfolio			(1,021)
Deferred income tax provision	1,718us-gaap_DeferredIncomeTaxExpenseBenefit	248us-gaap_DeferredIncomeTaxExpenseBenefit	1,400us-gaap_DeferredIncomeTaxExpenseBenefit
Changes in operating assets and liabilities:
(Increase) decrease in merchandise inventories	(25,223)us-gaap_IncreaseDecreaseInInventories	48,667us-gaap_IncreaseDecreaseInInventories	(58,896)us-gaap_IncreaseDecreaseInInventories
Increase in prepaid expenses and other current assets	(17,109)	(5,684)	(1,569)
(Increase) decrease in other long-term assets	(768)	(2,168)	2,004
Increase (decrease) in accounts payable	4,136	(2,812)	2,591
Increase (decrease) in accrued payroll and benefits and accrued expenses	6,105	(20,411)	9,035
(Decrease) increase in income taxes payable		(739)	739
(Decrease) increase in other long-term liabilities	(18,746)	(7,947)	18,603
Net cash provided by operating activities	46,629	120,067	73,270
Cash flows from investing activities:
Capital expenditures	(90,707)	(77,336)	(73,770)
Proceeds from sale of property, fixtures and equipment	5,349	1,335	8,268
Net cash used in investing activities	(85,358)	(76,001)	(65,502)
Cash flows from financing activities:
Payments on long-term debt and capital lease obligations	(728,166)	(1,267,418)	(733,653)
Proceeds from issuance of long-term debt	770,259	1,229,418	750,401
Cash dividends paid	(3,956)us-gaap_PaymentsOfDividends	(2,952)us-gaap_PaymentsOfDividends	(4,855)us-gaap_PaymentsOfDividends
Restricted shares forfeited in lieu of payroll taxes	(1,937)	(2,134)	(1,660)
Proceeds from stock options exercised	22	595	538
Deferred financing costs paid	(69)us-gaap_PaymentsOfFinancingCosts	(11,133)us-gaap_PaymentsOfFinancingCosts	(1,135)us-gaap_PaymentsOfFinancingCosts
Debt exchange costs paid			(6,992)bont_PaymentsOfDebtExchangeCosts
Increase (decrease) in book overdraft balances	4,271	8,690	(16,758)
Net cash provided by (used in) financing activities	40,424	(44,934)	(14,114)
Net increase (decrease) in cash and cash equivalents	1,695	(868)	(6,346)
Cash and cash equivalents at beginning of period	7,058	7,926	14,272
Cash and cash equivalents at end of period	$ 8,753	$ 7,058	$ 7,926

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