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Debt Financing and Revolving Credit Facilities (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands								1 Months Ended	3 Months Ended	12 Months Ended
	Apr. 04, 2022	Dec. 30, 2021	Dec. 28, 2021	Aug. 06, 2021	Jul. 31, 2021	May 14, 2021	Nov. 24, 2020	Jul. 30, 2021	Sep. 30, 2021	Dec. 31, 2022	Dec. 31, 2021	Feb. 28, 2023	Feb. 27, 2023	Jan. 31, 2023	Feb. 23, 2022	Jul. 14, 2021	Oct. 13, 2020	Oct. 08, 2020	Apr. 16, 2020
Line of Credit Facility [Line Items]
deferred financing costs										$ 1,989	$ 2,660
Gain on extinguishment of debt										0	$ 10,122
2024										0
2025										$ 58,745
Common Stock, Par or Stated Value Per Share										$ 0.01	$ 0.01
Class Of Warrant Or Right, Percentage Of Oustanding Common Shares							23.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights										6,799,139	6,098,217
Class of Warrant or Right, Exercise Price of Warrants or Rights											$ 0.01
Warrants Exercisable Term							10 years
Rent Under Forbearance Agreement			$ 715
Warrants and Rights Outstanding										$ 31,028	$ 32,514
Common Stock, Shares, Issued										17,223,306	15,947,228
Warrant Acquisition Agreement [Member]
Line of Credit Facility [Line Items]
Class Of Warrant Or Right, Percentage Of Oustanding Common Shares		5.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights										1,473,726	1,325,699
Class of Warrant or Right, Exercise Price of Warrants or Rights										$ 0.01	$ 0.01
Term Loan Credit Agreement Three Amendment [Member]
Line of Credit Facility [Line Items]
Equity Fee				$ 1,000
Percentage of common stock				9.99%
Cash fee				$ 1,000
Common Stock, Shares, Issued										1,547,266
Equity Fees, Shares										1,388,388
Paycheck Protection Program Loan [Member]
Line of Credit Facility [Line Items]
Aggregate principal amount																$ 10,000			$ 10,000
Remaining Balance Of Loan										$ 0
Gain on extinguishment of debt											$ 10,100
Siena Loan Agreement [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity								$ 25,000							$ 35,000			$ 20,000
Outstanding borrowings										33,825	24,026
Line of Credit Facility, Remaining Borrowing Capacity										$ 0	122
Deferred financing costs, gross											$ 1,037							$ 1,101
Debt Instrument, Basis Spread on Variable Rate								2.00%		1.50%
Interest rate										9.00%
Siena Loan Agreement [Member] | Subsequent Event [Member]
Line of Credit Facility [Line Items]
Maximum borrowing capacity													$ 15,000	$ 15,000
Siena Loan Agreement First Amendment [Member]
Line of Credit Facility [Line Items]
Interest rate										9.50%
Term Loan Credit Agreement [Member]
Line of Credit Facility [Line Items]
deferred financing costs						$ 480	$ 2,872
Aggregate principal amount		$ 71,000				56,000	$ 40,000										$ 40,000
Term	10 years
Additional loan amount		15,000				$ 16,000
Debt Instrument Covenant For Additional Financing					$ 15,000
Interest rate										17.20%
Class Of Warrant Or Right, Percentage Of Oustanding Common Shares						5.00%
Class of Warrant or Right, Number of Securities Called by Warrants or Rights										1,473,726	0
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 0.01
Additional warrant liability									$ 7,351
Debt instrument, Additional loan amount to be funded		$ 15,000
Delayed Draw Loan [Member]
Line of Credit Facility [Line Items]
Class Of Warrant Or Right, Percentage Of Oustanding Common Shares										3.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights										$ 0.01
Warrants Terms										10 years
Delayed Draw Loan [Member] | Subsequent Event [Member]
Line of Credit Facility [Line Items]
Debt instrument, Additional loan amount to be funded												$ 15,000		$ 15,000
Letter Of Credit [Member]
Line of Credit Facility [Line Items]
Equity Fee										$ 500
Letter Of Credit [Member] | Term Loan Credit Agreement [Member]
Line of Credit Facility [Line Items]
Aggregate principal amount								$ 25,000
Interest rate										17.20%
M & T Bank [Member] | Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Collateral										4,116	6,638
Maximum borrowing capacity										$ 40,000
Outstanding borrowings										$ 6,917	$ 7,917
Interest rate										8.50%

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Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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No definition available.

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