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v3.22.1

Debt - Narrative (Details) |  |  | 1 Months Ended | 3 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 25, 2022 | Aug. 02, 2021 USD ($) monthly_installment | Feb. 28, 2021 USD ($) | Nov. 30, 2019 USD ($) $ / shares | Aug. 31, 2018 USD ($) | Feb. 28, 2014 | Mar. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Principal amount |  |  |  |  |  |  | $ 90,578,000 | $ 72,416,000
Initial conversion rate of notes | 0.3521126 |  |  |  |  |  |  |
Convertible debt |  | $ 600,000 |  |  |  |  |  |
Number of installments | monthly_installment |  | 24 |  |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Maximum ability to borrow under line of credit |  |  |  |  | $ 15,000,000 |  |  |
Percentage of eligible receivables |  |  |  |  | 85.00% |  |  |
Percentage of eligible inventory |  |  |  |  | 50.00% |  |  |
Bridge Loans |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  | 35,700,000 |
Principal amount |  |  |  |  |  |  | 25,000,000 | 0
Long-term debt, principal amount |  |  |  |  |  |  | 25,000,000 | 0
Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  | 54,271,000 | 54,160,000
Principal amount |  |  |  |  |  |  | 55,578,000 | 55,578,000
Line of Credit | Revolving Credit Facility |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Commitment fee amount |  |  |  |  | $ 112,500 |  |  |
Borrowing base of the credit facility |  |  |  |  |  |  | 8,400,000 |
Line of credit outstanding |  |  |  |  |  |  | 0 | 6,838,000
Line of Credit | Revolving Credit Facility | Minimum | Prime Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Additional interest rate |  |  |  |  | 0.50% |  |  |
Line of Credit | Revolving Credit Facility | Maximum | Prime Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Additional interest rate |  |  |  |  | 5.25% |  |  |
Secured Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  | 10,106,000 | 10,049,000
Principal amount |  | $ 10,000,000 |  |  |  |  | $ 10,000,000 | 10,000,000
Effective interest rate |  |  |  |  |  |  | 6.30% |
Long-term debt, principal amount |  |  |  |  |  |  | $ 10,000,000 | 10,000,000
Interest rate on notes |  |  |  |  |  |  | 4.00% |
Adjusted quick ratio |  | 1.25 |  |  |  |  |  |
Term loan advances percentage |  | 6.50% |  |  |  |  |  |
Secured Debt | Prime Rate |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Additional interest rate |  |  |  |  |  |  | 0.75% |
Senior Convertible Notes due 2034 | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  | $ 568,000 | 568,000
Principal amount |  |  |  |  |  |  | 578,000 | 578,000
Effective interest rate |  |  |  |  |  | 3.00% |  |
Long-term debt, principal amount |  |  | $ 500,000 | $ 1,100,000 |  |  | 578,000 | 578,000
Proceeds from debt issuance |  |  |  | 52,700,000 |  |  |  |
Debt extinguished |  |  |  | $ 50,200,000 |  |  |  |
Interest rate on notes |  |  |  |  |  | 2.75% |  |
Senior Convertible Notes due 2034 | Convertible Debt | Redemption, Period Three |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt instrument redemption price |  |  | 100.00% |  |  | 100.00% |  |
Exchange Convertible Senior Notes due 2034 | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  | $ 9,000 |  |  |  |  |
Initial conversion rate of notes |  |  |  | 0.3448276 |  |  |  |
Initial conversion price of stock (in usd per share) | $ / shares |  |  |  | $ 2.90 |  |  |  |
Exchange Convertible Senior Notes due 2034 | Convertible Debt | Redemption, Period One |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt redemption conditioned upon common stock value exceeding a percentage of the conversion price |  |  |  | 150.00% |  |  |  |
Exchange Convertible Senior Notes due 2034 | Convertible Debt | Redemption, Period Two |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Debt redemption conditioned upon common stock value exceeding a percentage of the conversion price |  |  |  | 130.00% |  |  |  |
Senior Convertible Notes Due 2024 | Convertible Debt |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Long-term debt |  |  |  |  |  |  | 53,703,000 | 53,592,000
Principal amount |  |  |  | $ 55,000,000 |  |  | 55,000,000 | 55,000,000
Effective interest rate |  |  |  | 6.20% |  |  |  |
Long-term debt, principal amount |  |  |  |  |  |  | $ 55,000,000 | $ 55,000,000
Debt extinguished |  |  |  | $ 51,800,000 |  |  |  |
Interest rate on notes |  |  |  | 5.25% |  |  |  |

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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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=120400017&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -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=120398452&loc=d3e534808-122878 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- 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://fasb.org/us-gaap/role/ref/legacyRef -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=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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=120398452&loc=d3e534808-122878 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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=120400017&loc=d3e572229-122910 + Details
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