Interest rate applied to unpaid legal settlement until paid.

No definition available.

Name:	bios_InterestRateLegalSettlement
Namespace Prefix:	bios_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of payments made to the relator, reducing the loss contingency liability.

+ References

No definition available.

+ Details

Name:	bios_LossContingencyAccrualCarryingValuePaymentsToRelator
Namespace Prefix:	bios_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Loss Contingency, Damages Awarded, Percent of Total Sales Claimed in Violation of Agreement

+ References

No definition available.

+ Details

Name:	bios_LossContingencyDamagesAwardedPercentOfTotalSalesClaimedInViolationOfAgreement
Namespace Prefix:	bios_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Loss Contingency, Damages Awarded, Percent Of Total Sought

+ References

No definition available.

+ Details

Name:	bios_LossContingencyDamagesAwardedPercentOfTotalSought
Namespace Prefix:	bios_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of annual payments to be made under the settlement agreement.

+ References

No definition available.

+ Details

Name:	bios_SettlementAgreementPaymentsNumber
Namespace Prefix:	bios_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of judgment or settlement awarded to (against) the entity in respect of litigation.

+ References

No definition available.

+ Details

Name:	us-gaap_LitigationSettlementAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_LossContingenciesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of damages awarded to the plaintiff in the legal matter.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14435-108349

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 9
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14557-108349

+ Details

Name:	us-gaap_LossContingencyDamagesAwardedValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of cash paid for the settlement of litigation or for other legal issues during the period.

+ 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=66902209&loc=d3e3536-108585

+ Details

Name:	us-gaap_PaymentsForLegalSettlements
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

Name:	us-gaap_LitigationCaseAxis=bios_McCormackShareholderClassActionLitigationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LitigationCaseAxis=bios_CivilActionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=bios_PharmacyServicesAssetsSaleMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LitigationStatusAxis=us-gaap_SettledLitigationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LitigationCaseAxis=bios_WalgreensMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

COMMITMENTS AND CONTINGENCIES - Legal Proceedings (Details) $ in Thousands				1 Months Ended	12 Months Ended	25 Months Ended
	Dec. 28, 2016 USD ($)	Oct. 09, 2015 USD ($)	Dec. 23, 2013 USD ($)	Jan. 31, 2016 USD ($)	Dec. 31, 2013 USD ($)	Jan. 31, 2016 USD ($) payment
Legal Proceedings
Payments for legal settlements				$ 6,200
McCormack Shareholder Class Action Litigation
Legal Proceedings
Payments for legal settlements		$ 130
Civil Action
Legal Proceedings
Payments for legal settlements						$ 6,200
Legal settlement amount			$ 15,000			$ 15,000
Interest rate on annual payments						3.25%
Number of annual payments \| payment						3
Fees paid to Relator				$ 200		$ 200
Pharmacy Services Asset Sale \| Civil Action
Legal Proceedings
Legal settlement amount					$ 15,000
Arbitration Settled Litigation \| Pharmacy Services Asset Sale \| Walgreens
Legal Proceedings
Total sales claimed in violation of agreement, percentage	3.00%
Settlement amount accrued	$ 5,800
Percent of total damages sought	20.00%