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v3.21.2

Long-Term Debt and Short-Term Borrowings - Additional Information (Details) |  |  |  |  |  |  |  |  |  | 1 Months Ended | 2 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 30, 2023 | Dec. 31, 2022 USD ($) | Dec. 29, 2022 USD ($) | Sep. 29, 2022 USD ($) | Jun. 30, 2022 USD ($) | Mar. 31, 2022 USD ($) | Dec. 30, 2021 USD ($) | Jul. 01, 2021 USD ($) | Sep. 17, 2020 $ / shares | Jan. 21, 2021 | Mar. 25, 2021 | Jun. 24, 2021 | Jul. 01, 2021 USD ($) agreement | Sep. 30, 2021 USD ($) | Jul. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Sep. 22, 2020 | Mar. 01, 2018 USD ($)
Available facility |  |  |  |  |  |  |  | $ 201,449,000 |  |  |  |  | $ 201,449,000 |  |  |  |  |
Short-term borrowings |  |  |  |  |  |  |  | 33,695,000 |  |  |  |  | 33,695,000 |  |  | $ 87,194,000 |  |
Current maturities of long-term debt |  |  |  |  |  |  |  | 11,171,000 |  |  |  |  | 11,171,000 |  |  | 10,548,000 |  |
Debt issuance costs |  |  |  |  |  |  |  | 4,440,000 |  |  |  |  | 4,440,000 |  |  | 3,684,000 |  |
Principal and interest payments |  |  |  |  |  |  |  | 39,110 |  |  |  |  | $ 39,110 |  |  |  |  |
Interest Rate of Unsecured Term Note |  |  |  |  |  |  |  |  |  |  |  |  | 5.75% |  |  |  |  |
Line of credit facility interest rate description |  |  |  |  |  |  |  |  |  |  |  |  | (i) LIBOR, subject to a 1% floor, plus a specified margin based upon our consolidated debt to capitalization ratio as of the most recent determination date; or (ii) the base rate (which is the highest of (a) the prime rate, (b) the greater of the federal funds rate and the overnight bank funding rate plus 0.50% or (c) the sum of 1% plus one-month LIBOR), subject to a 1% floor, plus a specified margin based upon our consolidated debt to capitalization ratio as of the most recent determination date |  |  |  |  |
Derivative, Amount of Hedged Item |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 50,000,000
Minimum amount of reduction in liquidity for covenant |  |  |  |  |  |  |  | 50,000,000 |  |  |  |  | $ 50,000,000 |  |  |  |  |
Covenant regarding the capital expenditure |  |  |  |  |  |  |  |  |  |  |  |  | 40,000,000.0 |  |  |  |  |
Senior notes |  |  |  |  |  |  |  | 100,000,000 |  |  |  |  | $ 100,000,000 |  |  | 100,000,000 |  |
Threshold percentage of conversion price on each applicable trading day |  |  |  |  |  |  |  |  |  |  |  |  | 130.00% |  |  |  |  |
LIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LIBOR credit facility (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 3.35% |  |  |  |  |
Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Covenant for EBITDA |  |  | $ 70,000,000 | $ 65,000,000 | $ 50,000,000 | $ 25,000,000 | $ 10,000,000 |  |  |  |  |  |  |  |  |  |  |
Covenant for the amount of liquidity |  |  | $ 50,000,000 | $ 50,000,000 | $ 100,000,000 | $ 100,000,000 | $ 100,000,000 |  |  |  |  |  |  | $ 100,000,000 |  |  |  |
Covenant regarding the capital expenditure |  | $ 50,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Convertible Senior Notes due 2025 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  | $ 100,050,000 |  |  |  |  | $ 100,050,000 |  |  | $ 100,050,000 |  |
Interest rate (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5.00% | 5.00% |
Threshold percentage of conversion price on each applicable trading day |  |  |  |  |  |  |  | 98.00% |  | 98.00% | 98.00% | 98.00% |  |  |  |  |  |
Initial conversion rate 90.8038 is shares per $1,000 principal amount |  |  |  |  |  |  |  |  | 90.8038 |  |  |  |  |  |  |  |  |
Initial conversion price | $ / shares |  |  |  |  |  |  |  |  | $ 11.01 |  |  |  |  |  |  |  |  |
Initial conversion premium |  |  |  |  |  |  |  |  | 22.50% |  |  |  |  |  |  |  |  |
Share Price | $ / shares |  |  |  |  |  |  |  |  | $ 8.99 |  |  |  |  |  |  |  |  |
Purchase price as a percentage of principal amount |  |  |  |  |  |  |  |  | 100.00% |  |  |  |  |  |  |  |  |
Term Loan A |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term loan current |  |  |  |  |  |  |  | $ 83,695,000 |  |  |  |  | 83,695,000 |  |  |  |  |
Short-term borrowings |  |  |  |  |  |  |  | 33,695,000 |  |  |  |  | 33,695,000 |  |  |  |  |
Current maturities of long-term debt |  |  |  |  |  |  |  | 33,695,000 |  |  |  |  | 33,695,000 |  |  |  |  |
Face amount |  |  |  |  |  |  |  | $ 90,800,000 |  |  |  |  | $ 90,800,000 |  | $ 50,000,000 |  |  |
Term Loan A | LIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LIBOR credit facility (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 2.75% |  |  |  |  |
Term Loan A | ABR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LIBOR credit facility (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 1.75% |  |  |  |  |
Note Purchase Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of purchase agreements | agreement |  |  |  |  |  |  |  |  |  |  |  |  | 2 |  |  |  |  |
Minimum [Member] | Note Purchase Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  | 4.02% |  |  |  |  | 4.02% |  |  |  |  |
Maximum [Member] | Note Purchase Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate (as a percent) |  |  |  |  |  |  |  | 4.32% |  |  |  |  | 4.32% |  |  |  |  |
Credit Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Priority debt as a percentage of consolidated total capitalization |  |  |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |
Consolidated debt to capitalization ratio |  |  |  |  |  |  |  |  |  |  |  |  | 0.55 to 1.0 |  |  |  |  |
Credit Agreement [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated fixed charge coverage ratio | 3.0 to 1.0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Credit Agreement [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Facility fee (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 0.125% |  |  |  |  |
Credit Agreement [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Facility fee (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 0.25% |  |  |  |  |
Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  | $ 225,000,000 |  |  |  |  | $ 225,000,000 |  |  |  |  |
Borrowing outstanding |  |  |  |  |  |  |  | 20,000,000 |  |  |  |  | $ 20,000,000 |  |  |  |  |
Facility fee (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 0.40% |  |  |  |  |
Revolving Credit Facility [Member] | LIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LIBOR credit facility (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 2.35% |  |  |  |  |
Revolving Credit Facility [Member] | ABR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
LIBOR credit facility (as a percent) |  |  |  |  |  |  |  |  |  |  |  |  | 1.35% |  |  |  |  |
Interest Rate Swap [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  |  |  |  | $ 25,000,000 |  |  |  |  | $ 25,000,000 |  |  |  |  |
Interest Rate Swap [Member] | LIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Variable Interest Rate |  |  |  |  |  |  |  | 0.125% |  |  |  |  | 0.125% |  |  |  |  |
Interest Rate Swap Agreements One [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Fixed Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.559% |  | 2.559%
Interest Rate Swap Agreements Two [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Derivative, Notional Amount |  |  |  |  |  |  |  | $ 25,000,000 |  |  |  |  | $ 25,000,000 |  |  |  |  |
Derivative, Fixed Interest Rate |  |  |  |  |  |  |  | 2.687% |  |  |  |  | 2.687% |  |  | 2.687% |  | 2.687%
Fair value of the interest rate swaps, liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,470,000 |  |
Interest Rate Swap Agreements Two [Member] | Other accrued liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of the interest rate swaps, liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |
Interest Rate Swap Agreements Two [Member] | Other long-term obligations [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair value of the interest rate swaps, liabilities |  |  |  |  |  |  |  | $ 1,031,000 |  |  |  |  | $ 1,031,000 |  |  | $ 1,370,000 |  |

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- Definition Represents the consolidated fixed charge coverage ratio. + References No definition available. + Details
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- Definition The covenant for incurring additional indebtedness, pay dividend and other distributions. + References No definition available. + Details
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- Definition Represents the covenant regarding the amount of liquidity. + References No definition available. + Details
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- Definition Represents the initial conversion premium of as a percentage of last reported sale price of the Common Stock. + References No definition available. + Details
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- Definition The interest rate of unsecured term note. + References No definition available. + Details
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- Definition The minimum amount of reduction in liquidity for the covenant for the initial term loans. + References No definition available. + Details
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- Definition Represents the information pertaining to number of note purchase agreements. + References No definition available. + Details
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- Definition Represents the priority debt as a percentage of consolidated total capitalization. + References No definition available. + Details
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- Definition Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer. + 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 210.5-02.19,20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount of the total principal payments made during the annual reporting period. + 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 + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition The price per share of the conversion feature embedded in the debt instrument. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120520924&loc=SL6031898-161870 + Details
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- Definition Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21521-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21506-112644 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(a)(5)) -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 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
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- Definition Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion. + References No definition available. + Details
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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Percentage of principal amount of debt redeemed. + References No definition available. + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + 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 210.5-02.17) -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 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28555-108399 + Details
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- Definition Amount of hedged item in hedging relationship. Excludes hedged asset or liability. + References No definition available. + Details
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- Definition Fixed interest rate related to the interest rate derivative. + References No definition available. + Details
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- Definition Nominal or face amount used to calculate payment on derivative. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959 + Details
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- Definition Variable interest rate in effect as of the balance sheet date related to the interest rate derivative. + References No definition available. + Details
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- Definition Fair value as of the balance sheet date of all derivative liabilities designated as interest rate fair value hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959 + 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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- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + 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 210.5-02.19,20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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