Debt Instrument, Covenant Compliance, EBITDA Requirement

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Debt Instrument, Covenant Compliance, Minimum Liquidity

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Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Face amount or stated value per share of common stock.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Face (par) amount of debt instrument at time of issuance.

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

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

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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Basis of Presentation (Details)				1 Months Ended
Basis of Presentation (Details)	Sep. 30, 2020 USD ($)	Jul. 09, 2020 $ / shares shares	Jun. 12, 2020 USD ($)	Aug. 31, 2019 USD ($)	Jun. 30, 2020 USD ($) $ / shares shares	Jun. 29, 2020 shares	Dec. 31, 2019 USD ($) $ / shares shares	Jun. 30, 2019 USD ($)	Dec. 31, 2018 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Common stock, par value (in dollars per share) \| $ / shares					$ 0.001		$ 0.001
Common stock, shares issued (in shares) \| shares					4,239,578	42,395,782	3,521,037
Common stock, shares outstanding (in shares) \| shares					4,239,578	42,395,782	3,521,037
Cash and cash equivalents including restricted cash					$ 52,688,000		$ 66,286,000	$ 37,048,000	$ 58,205,000
Value of debt outstanding					42,257,000		52,658,000
Subsequent Event
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Common stock, par value (in dollars per share) \| $ / shares		$ 0.001
Common stock, shares issued (in shares) \| shares		4,239,578
Common stock, shares outstanding (in shares) \| shares		4,239,578
Stock split conversion ratio		0.1
Paycheck Protection Program Loan \| Unsecured debt
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Debt instrument, face amount			$ 6,200,000
Debt instrument, interest rate			1.00%
Monthly payments			$ 261,275
Secured Debt \| New Term Loan Agreement
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Debt instrument, interest rate				10.50%
Value of debt outstanding					134,801,000		134,801,000
Secured Debt \| New Term Loan Agreement \| Forecast
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Covenant, EBITDA requirement	$ 34,000,000.0
Minimum liquidity requirement	$ 10,000,000.0
Amended ABL Credit Agreement
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Value of debt outstanding					0
Minimum liquidity requirement				$ 25,000,000.0
Outside the United States
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cash and cash equivalents including restricted cash					$ 24,700,000		$ 27,000,000.0