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Represents the amount committed by the entity to invest.

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Amount of expense recognized in long term contract.

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The imputed interest rate used to calculate the fair value of the note.

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The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Contractual interest rate for funds borrowed, under the debt agreement.

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

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Description of noncontrolling interest which might include background information, terms of the ownership arrangement, and type and terms of equity interest owned by the noncontrolling interest holders.

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No definition available.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share.

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Value of the difference between preference in liquidation and the par or stated values of the preferred shares.

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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Xcede Technologies, Inc. Joint Venture (Details Textual) - USD ($)	1 Months Ended		3 Months Ended
	Nov. 30, 2016	Nov. 18, 2016	Dec. 31, 2017	Dec. 31, 2016
Debt Conversion, Original Debt, Amount		$ 5,500,000
Gain (Loss) on Extinguishment of Debt		$ 1,900,000
Noncontrolling Interest [Member]
Debt Conversion, Original Debt, Amount	$ 3,100,000
Debt Conversion, Converted Instrument, Shares Issued	3,055,551
Gain (Loss) on Extinguishment of Debt			$ 300,000
Xcede Technologies inc [Member]
Debt Instrument, Interest Rate, Stated Percentage	5.00%
Committed Investment In Cash	$ 1,200,000
Debt Conversion, Converted Instrument, Shares Issued	5,394,120
Capital Stock Financing Discount Percentage	20.00%
Noncontrolling Interest, Ownership Percentage by Parent		59.00%	62.00%
Noncontrolling Interest, Description			Noncontrolling interest represents the value of the Series A Preferred and common stock not owned by DBM plus 17% of cumulative losses of Xcede based on the 17% common stock ownership held by noncontrolling interests.
Dynasil Biomedical [Member]
Debt Conversion, Original Debt, Amount	$ 2,400,000
Debt Conversion, Converted Instrument, Shares Issued	2,338,569
Gain (Loss) on Extinguishment of Debt			$ 1,600,000
External Funding [Member] \| Convertible Debt [Member]
Debt Conversion, Original Debt, Amount	$ 5,200,000
Secured Promissory Note [Member] \| Xcede Technologies inc [Member]
Debt Instrument, Interest Rate, Stated Percentage	2.00%
Debt Instrument, Maturity Date	Dec. 31, 2025
Notes Payable	$ 1,500,000
Proceeds from Notes Payable	$ 500,000
Expense Recognized In Long Term Contract			$ 163,000	$ 38,000
Imputed Interest Rate			5.40%
Series B Preferred Stock [Member]
Preferred Stock, Liquidation Preference Per Share			$ 1.27
Preferred Stock, Liquidation Preference, Value			$ 1,100,000
Series B Preferred Stock [Member] \| Xcede Technologies inc [Member]
Proceeds from Notes Payable			2,016,000,000
Series A Preferred Stock [Member]
Debt Conversion, Converted Instrument, Amount			$ 3,600,000
Preferred Stock, Liquidation Preference Per Share			$ 1.016
Preferred Stock, Liquidation Preference, Value			$ 5,500,000
Series A Preferred Stock [Member] \| Noncontrolling Shareholders [Member]
Preferred Stock, Liquidation Preference, Value			3,100,000
Series A Preferred Stock [Member] \| Dynasil Biomedical [Member]
Preferred Stock, Liquidation Preference, Value			$ 2,400,000