Amount of the required capital expenditure attributable towards the operations.

No definition available.

Name:	bdms_CapitalExpenditurePerQuarter
Namespace Prefix:	bdms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Refers to amount of decrease in revolving loan facility during the period.

+ References

No definition available.

+ Details

Name:	bdms_DebtInstrumentDecreaseInRevolvingLoanFacility
Namespace Prefix:	bdms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Refers to amount of the required periodic payments due including both interest and principal payments.

+ References

No definition available.

+ Details

Name:	bdms_DebtInstrumentPeriodicPaymentDue
Namespace Prefix:	bdms_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

A measure of a company's ability to pay off its incurred debt for the twelve months ending December 31, 2017 and thereafter. This ratio gives the investor the approximate amount of time that would be needed to pay off all debt, ignoring the factors of interest, taxes, depreciation and amortization.

+ References

No definition available.

+ Details

Name:	bdms_DebtToEBITDARatioPeriodFour
Namespace Prefix:	bdms_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of generated EBITDA required to comply with covenant in each of the first three quarters of 2017.

+ References

No definition available.

+ Details

Name:	bdms_EBITDAAmountRequiredPeriodTwo
Namespace Prefix:	bdms_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

A ratio that indicates a firm's ability to satisfy fixed financing expenses, such as interest and leases.

+ References

No definition available.

+ Details

Name:	bdms_FixedChargeCoverageRatio
Namespace Prefix:	bdms_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

- Definition

A measure of a company's ability to pay off its incurred debt. This percentage gives the investor the approximate amount of time that would be needed to pay off all debt, ignoring the factors of interest, taxes, depreciation and amortization.

+ References

No definition available.

+ Details

Name:	bdms_ReductionInEBITDAPercentage
Namespace Prefix:	bdms_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Refers to the revolving line of credit commitment reduces amount.

+ References

No definition available.

+ Details

Name:	bdms_RevolvingLineOfCreditCommitmentReductionAmount
Namespace Prefix:	bdms_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
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_DebtInstrumentLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

+ Details

Name:	us-gaap_DebtInstrumentMaturityDate
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments including both interest and principal payments.

+ References

+ Details

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

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(16))
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The effective interest rate during the reporting period.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of the required periodic payment applied to interest.

+ References

+ Details

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

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShortTermDebtTypeAxis=us-gaap_LineOfCreditMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=bdms_DomesticLineOfCreditDueMarch2018Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=bdms_DomesticLineOfCreditDueMarch2021Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

LINE OF CREDIT (Details) - USD ($)		3 Months Ended	9 Months Ended	12 Months Ended
LINE OF CREDIT (Details) - USD ($)	Mar. 29, 2016	Jun. 30, 2017	Sep. 30, 2017	Dec. 31, 2016	Oct. 01, 2017
Long-term Debt [Line Items]
Amount outstanding			$ 8,800,000
Revolving Credit Facility [Member]
Long-term Debt [Line Items]
Maximum borrowing capacity			1,400,000
Amount outstanding		$ 500,000	$ 500,000
Revolving Credit Facility [Member] \| Subsequent Event [Member]
Long-term Debt [Line Items]
Maximum borrowing capacity					$ 1,100,000
Line of Credit [Member] \| Maximum [Member]
Long-term Debt [Line Items]
Debt To EBITDA ratio for the twelve months ending December 31, 2017 and thereafter			2.5
Capital expenditure per quarter			$ 180,000
Line of Credit [Member] \| Minimum [Member]
Long-term Debt [Line Items]
Fixed charge coverage ratio			1.25	1.35
Amount of generated EBITDA required to comply with covenant in each of first three quarters of 2017			$ 870,000
Domestic Line Of Credit Due March 2018 [Member]
Long-term Debt [Line Items]
Maximum borrowing capacity	$ 2,000,000		800,000
Amount available for borrowing			894,000
Revolving line of credit commitment reduction amount			$ 300,000
Line of credit interest rate			4.99%
Maturity date			Mar. 31, 2018
Domestic Line Of Credit Due March 2021 [Member]
Long-term Debt [Line Items]
Amount outstanding	10,000,000		$ 7,900,000
Amount available for borrowing			$ 506,000
Quarterly payment of loan payable	$ 500,000
Reduction in EBITDA percentage			50.00%
Interest payment on credit facility			$ 2,000,000
Line of credit interest rate			4.99%
Maturity date			Mar. 31, 2021
Quarterly payment of loan payable due		500,000	$ 500,000
Decrease in revolving loan facility		$ 7,500,000	$ 7,000,000
LIBOR Borrowing Rate [Member] \| Domestic Line Of Credit Due March 2018 [Member]
Long-term Debt [Line Items]
Basis spread on variable rate				5.00%
LIBOR Borrowing Rate [Member] \| Domestic Line Of Credit Due March 2018 [Member] \| Maximum [Member]
Long-term Debt [Line Items]
Basis spread on variable rate			3.75%
LIBOR Borrowing Rate [Member] \| Domestic Line Of Credit Due March 2018 [Member] \| Minimum [Member]
Long-term Debt [Line Items]
Basis spread on variable rate			3.10%
LIBOR Borrowing Rate [Member] \| Domestic Line Of Credit Due March 2021 [Member]
Long-term Debt [Line Items]
Basis spread on variable rate				5.00%
LIBOR Borrowing Rate [Member] \| Domestic Line Of Credit Due March 2021 [Member] \| Maximum [Member]
Long-term Debt [Line Items]
Basis spread on variable rate			3.75%
LIBOR Borrowing Rate [Member] \| Domestic Line Of Credit Due March 2021 [Member] \| Minimum [Member]
Long-term Debt [Line Items]
Basis spread on variable rate			3.10%