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Loan Agreement (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2018 USD ($)	Dec. 31, 2018 USD ($)
Credit Facility (Textual) [Abstract]
Proceeds from (Repayments of) Lines of Credit	$ (8,628)	$ (4,625)
Eligible accounts receivables percentage	85.00%
Eligible accounts receivables past due days	60 days
Eligible inventory percentage	60.00%
Eligible inventory expected to be sold period	18 months
Maximum borrowing amount based on inventory	$ 20,000
Revolving Line of Credit	2,195		$ 10,823
Interest Paid, Including Capitalized Interest, Operating and Investing Activities	$ 499	$ 758
Weighted average interest rate	4.54%	3.82%
Bank Overdrafts	$ 5,500
Minimum Net Leverage Ratio	3.25
Minimum Debt Service Coverage Ratio	1.15
Stock Repurchase Program, Authorized Amount	$ 7,500
Maximum
Credit Facility (Textual) [Abstract]
Spread on LIBOR	1.85%
Restricted Dividends	$ 7,000
Minimum
Credit Facility (Textual) [Abstract]
Spread on LIBOR	1.50%
Revolving Credit Facility [Member]
Credit Facility (Textual) [Abstract]
Credit facility, borrowing capacity	$ 40,000
JP Morgan Credit Agreement Limit	100,000
JP Morgan Agreement Potential Future Credit Limit	150,000
Letter of Credit [Member]
Credit Facility (Textual) [Abstract]
Credit facility, borrowing capacity	10,000
Bolt [Member]
Credit Facility (Textual) [Abstract]
Secured Debt, Current	1,200
Line of Credit [Member] | Revolving Credit Facility [Member]
Credit Facility (Textual) [Abstract]
Long-term Debt	$ 1,300
Prime Rate [Member]
Credit Facility (Textual) [Abstract]
Spread on LIBOR	0.25%

X

- Definition

Credit facility.

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- Definition

JP Morgan Agreement Potential Future Credit Limit

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- Definition

JP Morgan Credit Agreement Limit

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- Definition

Minimum debt service coverage ratio.

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- Definition

Minimum Net Leverage Ratio

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- Definition

New credit facility accounts receivable base past due days.

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- Definition

New credit facility accounts receivable base percentage.

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- Definition

New credit facility inventory base percentage.

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- Definition

New credit facility inventory base selling period.

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- Definition

The maximum borrowings available based on inventory balance under the new credit facility.

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- Definition

Restricted dividends.

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- Definition

Carrying value as of the balance sheet date of payments made in excess of existing cash balances, which will be honored by the bank but reflected as a loan to the entity. Overdrafts generally have a very short time frame for correction or repayment and are therefore more similar to short-term bank financing than trade financing.

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- Definition

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

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Weighted average interest rate of debt outstanding.

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Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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- Definition

The carrying value as of the balance sheet date of the current portion 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.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets).

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- Definition

Carrying value as of the balance sheet date of the portion of long-term, collateralized debt obligations due within one year or the operating cycle, if longer. Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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Amount of stock repurchase plan authorized.

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