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v3.23.1

Long-Term Debt | 3 Months Ended
--- | ---
Apr. 30, 2023
Debt Instruments [Abstract] |
Long-Term Debt | Long-Term Debt Long-term debt and the current period interest rates were as follows:
(in thousands, except percentages) | April 30, 2023 |  | January 29, 2023
Revolving loans | $ | 190,000 |  |  | $ | 150,000 |
Terms loans | 895,000 |  |  | 895,000 |
1.625% convertible senior notes due 2027 | 319,500 |  |  | 319,500 |
Total debt | $ | 1,404,500 |  |  | $ | 1,364,500 |
Current portion, net | $ | (42,695) |  |  | $ | (43,104) |
Debt issuance costs | (25,169) |  |  | (24,430) |
Total long-term debt, net of debt issuance costs | $ | 1,336,636 |  |  | $ | 1,296,966 |
Weighted-average effective interest rate (1) | 5.65 | % |  | 4.84 | %
(1) The revolving loans and Term Loans (as defined below) bear interest at variable rates based on Adjusted Term SOFR or a Base Rate (as defined herein), at the Company’s option, plus an applicable margin that varies based on the Company’s consolidated leverage ratio. In the first quarter of fiscal year 2024, the Company entered into an interest rate swap agreement with a 2.75 year term to hedge the variability of interest payments on $150.0 million of debt outstanding on the Term Loans at a fixed Term SOFR rate of 3.58%, plus a variable margin and spread based on the Company's consolidated leverage ratio. In the fourth quarter of fiscal year 2023, the Company entered into an interest rate swap agreement with a 5 year term to hedge the variability of interest payments on $450.0 million of debt outstanding on the Term Loans at a fixed Term SOFR rate of 3.44%, plus a variable margin and spread based on the Company's consolidated leverage ratio. In the first quarter of fiscal year 2021, the Company entered into an interest rate swap agreement with a 3 year term to hedge the variability of interest payments on the first $150.0 million of debt outstanding on the Revolving Credit Facility at a fixed LIBOR-referenced rate of 0.73% plus a variable margin and spread based on the Company's consolidated leverage ratio. As of April 30, 2023, the effective interest rate was a weighted-average rate that represented (a) interest on the revolving loans at a floating SOFR rate of 4.88% plus a margin and spread of 2.61% (total floating rate of 7.49%), (b) interest on $450.0 million of the debt outstanding on the Term Loans at a fixed SOFR rate of 3.44% plus a margin and spread of 2.60% (total fixed rate of 6.04%), (c) interest on $150.0 million of the debt outstanding on the Terms Loans at a fixed SOFR rate of 3.58% plus a margin and spread of 2.60% (total fixed rate of 6.18%), (d) interest on the remaining debt outstanding on the Term Loans at a floating SOFR rate of 4.88% plus a margin and spread of 2.60% (total floating rate of 7.48%) and (e) interest on the Notes outstanding at a fixed rate of 1.625%. As of January 29, 2023, the effective interest rate was a weighted average-rate that represented (a) interest on the revolving loans at a fixed LIBOR rate of 0.73% plus a margin and spread of 2.36% (total fixed rate of 3.09%) (b) interest on $450.0 million of the debt outstanding on the Term Loans at a fixed SOFR rate of 3.44% plus a margin and spread of 2.35% (total fixed rate of 5.79%), (c) interest on the remaining debt outstanding on the Term Loans at a floating SOFR rate of 4.43% plus a margin and spread of 2.35% (total floating rate of 6.78%) and (d) interest on the Notes outstanding at a fixed rate of 1.625%. Credit Agreement On November 7, 2019, the Company, with certain of its domestic subsidiaries as guarantors, entered into an amended and restated credit agreement (as amended, restated or otherwise modified from time to time, the "Credit Agreement") with the lenders party thereto and HSBC Bank USA, National Association, as administrative agent, swing line lender and letter of credit issuer. In connection with the Sierra Wireless Acquisition, on September 26, 2022, the Company entered into a third amendment and restatement agreement (the “Restatement Agreement”), which became effective at the time of closing of the Sierra Wireless Acquisition, to among other things provide for the partial extension of the revolving commitments under the Credit Agreement and to incur term loans to finance the Sierra Wireless Acquisition and related costs and expenses. After effectiveness of the Restatement Agreement, the revolving credit facility thereunder (the "Revolving Credit Facility") was $600.0 million, of which $195.0 million was scheduled to mature on November 7, 2024 and $405.0 million was scheduled to mature on January 12, 2028, and the term loans thereunder (the "Term Loans") were outstanding in an aggregate principal amount of $895.0 million and scheduled to mature on January 12, 2028. Up to $40.0 million of the Revolving Credit Facility may be used to obtain letters of credit, up to $25.0 million of the Revolving Credit Facility may be used to obtain swing line loans, and up to $75.0 million of the Revolving Credit Facility may be used to obtain revolving loans and letters of credit in certain currencies other than U.S. Dollars ("Alternative Currencies"). The proceeds of the Revolving Credit Facility may be used by the Company for capital expenditures, permitted acquisitions, permitted dividends, working capital and general corporate purposes. No amortization is required with respect to the revolving loans. Prior to the effectiveness of the Second Amendment described below, the Term Loans amortized in equal quarterly installments of 1.25% of the original principal amount thereof, with the balance due at maturity. The Company may voluntarily prepay borrowings at any time and from time to time, without premium or penalty, other than customary "breakage costs" in certain circumstances. All obligations of the Company under the Credit Agreement are unconditionally guaranteed by all of the Company’s direct and indirect domestic subsidiaries, other than certain excluded subsidiaries, including, but not limited to, any domestic subsidiary the primary assets of which consist of equity or debt of non-U.S. subsidiaries, certain immaterial non-wholly-owned domestic subsidiaries and subsidiaries that are prohibited from providing a guarantee under applicable law or that would require governmental approval to provide such guarantee. The Company and the guarantors have also pledged substantially all of their assets to secure their obligations under the Credit Agreement. On February 24, 2023, the Company entered into the first amendment (the “First Amendment”) to the Credit Agreement, in order to, among other things, (i) increase the maximum consolidated leverage ratio covenant for certain test periods as set forth therein, (ii) reduce the minimum consolidated interest coverage ratio covenant for certain test periods as set forth therein, (iii) provide that, during the period that financial covenant relief pursuant to the First Amendment is in effect, the interest rate margin for (1) Term SOFR loans is deemed to be 2.50% and (2) Base Rate loans is deemed to be 1.50% per annum and (iv) make certain other changes as set forth therein. After the First Amendment but prior to the effectiveness of the Second Amendment described below, interest on loans made under the Credit Agreement in U.S. Dollars accrued, at the Company's option, at a rate per annum equal to (1) the Base Rate (as defined below) plus a margin ranging from 0.25% to 1.25% depending upon the Company’s consolidated leverage ratio (except that, during the period that financial covenant relief pursuant to the First Amendment was in effect, the margin was deemed to be 1.50% per annum) or (2) Adjusted Term SOFR (as defined in the Credit Agreement, including certain credit spread adjustments) for an interest period to be selected by the Company plus a margin ranging from 1.25% to 2.25% depending upon the Company's consolidated leverage ratio (except that, during the period that financial covenant relief pursuant to the First Amendment was in effect, the margin was deemed to be 2.50% per annum) (such margin, the "Applicable Margin"). The "Base Rate" is equal to a fluctuating rate equal to the highest of (a) the Prime Rate (as defined in the Credit Agreement), (b) 0.50% above the NYFRB Rate (as defined in the Credit Agreement) and (c) one-month Adjusted Term SOFR (as defined in the Credit Agreement) plus 1.00%. Interest on loans made under the Revolving Credit Facility in Alternative Currencies accrues at a rate per annum equal to a customary benchmark rate (including, in certain cases, credit spread adjustments) plus the Applicable Margin. The Credit Agreement contains customary covenants, including limitations on the Company’s ability to, among other things, incur indebtedness, create liens on assets, engage in certain fundamental corporate changes, make investments, repurchase stock, pay dividends or make similar distributions, engage in certain affiliate transactions, or enter into agreements that restrict the Company's ability to create liens, pay dividends or make loan repayments. In addition, the Company must comply with financial covenants which, after the First Amendment but prior to the effectiveness of the Second Amendment described below were as follows (unless the covenant relief period under the First Amendment was earlier terminated by the Company): •maintaining a maximum consolidated leverage ratio, determined as of the last day of each fiscal quarter, of (i) 4.75 to 1.00, for the fiscal quarter ending on or around April 30, 2023, (ii) 5.75 to 1.00 for the fiscal quarter ending on or around July 31, 2023, (iii) 5.75 to 1.00 for the fiscal quarter ending on or around October 31, 2023, (iv) 5.50 to 1.00 for the fiscal quarter ending on or around January 31, 2024, (v) 4.75 to 1.00 for the fiscal quarter ending on or around April 30, 2024, (vi) 4.50 to 1.00 for the fiscal quarter ending on or around July 31, 2024, and (vii) 3.75 to 1.00 for the fiscal quarter ending on or around October 31, 2024 and each fiscal quarter thereafter subject to increase to 4.25 to 1.00 for the four full consecutive fiscal quarters ending on or after the date of consummation of a permitted acquisition that constitutes a "Material Acquisition" under the Credit Agreement, subject to the satisfaction of certain conditions; and •maintaining a minimum consolidated interest expense coverage ratio, determined as of the last day of each fiscal quarter, of (i) 2.50 to 1.00 for the fiscal quarter ending on or around April 30, 2023, (ii) 2.25 to 1.00 for the fiscal quarter ending on or around July 31, 2023, (iii) 2.00 to 1.00 for the fiscal quarter ending on or around October 31, 2023, (iv) 2.25 to 1.00 for the fiscal quarter ending on or around January 31, 2024, (v) 2.50 to 1.00 for the fiscal quarter ending on or around April 30, 2024, and (vi) 3.50 to 1.00 for the fiscal quarter ending on or around July 31, 2024 and each fiscal quarter thereafter. The Credit Agreement also contains customary provisions pertaining to events of default. If any event of default occurs, the obligations under the Credit Agreement may be declared due and payable, terminated upon written notice to the Company and existing letters of credit may be required to be cash collateralized. On June 6, 2023, the Company entered into the second amendment (the "Second Amendment") to the Credit Agreement, in order to, among other things, (i) increase the maximum consolidated leverage ratio covenant for certain test periods as set forth therein and described below, (ii) reduce the minimum consolidated interest coverage ratio covenant for certain test periods as set forth therein and described below, (iii) modify the pricing grid applicable to loans under the Credit Agreement during the covenant relief period as set forth therein and described below, (iv) impose a minimum liquidity covenant for certain periods during the covenant relief period as set forth therein and described below, (v) increase the annual amortization in respect of the term loans thereunder to 7.5% per annum for certain periods as set forth therein, (vi) impose an “anti-cash hoarding” condition to the borrowing of revolving loans as set forth therein, (vii) provide that the maturity date for the term loans and revolving loans shall be the day that is 91 days prior to the stated maturity date of the Notes if the Notes have not otherwise been refinanced or extended to at least 91 days after the stated maturity date of the term loans and revolving loans, the aggregate principal amount of non-extended outstanding Notes and certain replacement debt exceeds $50 million and a minimum liquidity condition is not satisfied, (viii) provide for the reduction of the aggregate revolving commitments thereunder by $100 million, (ix) require that the Company appoint a financial advisor and (x) make certain other modifications to the mandatory prepayments (including the imposition of an excess cash flow mandatory prepayment), collateral provisions and covenants (including additional limitations on debt, liens, investments and restricted payments such as dividends) as set forth therein. After the effectiveness of the Second Amendment, interest on loans made under the Credit Agreement in U.S. Dollars accrues, at the Company's option, at a rate per annum equal to (1) the Base Rate (as defined above) plus a margin ranging from 0.25% to 2.75% depending upon the Company’s consolidated leverage ratio (except that, during the period that financial covenant relief pursuant to the Second Amendment is in effect, the margin will not be less than 2.25% per annum) or (2) Adjusted Term SOFR (as defined in the Credit Agreement, including certain credit spread adjustments) for an interest period to be selected by the Company plus a margin ranging from 1.25% to 3.75% depending upon the Company's consolidated leverage ratio (except that, during the period that financial covenant relief pursuant to the Second Amendment is in effect, the margin will not be less than 3.25% per annum). After the effectiveness of the Second Amendment, the financial covenants in the Credit Agreement are as follows (unless the covenant relief period under the Second Amendment is earlier terminated by the Company): •maintaining a maximum consolidated leverage ratio, determined as of the last day of each fiscal quarter, of (i) 4.75 to 1.00, for the fiscal quarter ending on or around April 30, 2023, (ii) 6.80 to 1.00 for the fiscal quarter ending on or around July 31, 2023, (iii) 8.17 to 1.00 for the fiscal quarter ending on or around October 31, 2023, (iv) 8.58 to 1.00 for the fiscal quarter ending on or around January 31, 2024, (v) 7.26 to 1.00 for the fiscal quarter ending on or around April 30, 2024, (vi) 6.36 to 1.00 for the fiscal quarter ending on or around July 31, 2024, (vii) 5.85 to 1.00 for the fiscal quarter ending on or around October 31, 2024, (viii) 5.77 to 1.00 for the fiscal quarter ending on or around January 31, 2025, and (ix) 3.75 to 1.00 for the fiscal quarter ending on or around April 30, 2025 and each fiscal quarter thereafter subject to increase to 4.25 to 1.00 for the four full consecutive fiscal quarters ending on or after the date of consummation of a permitted acquisition that constitutes a "Material Acquisition" under the Credit Agreement, subject to the satisfaction of certain conditions; •maintaining a minimum consolidated interest expense coverage ratio, determined as of the last day of each fiscal quarter, of (i) 2.50 to 1.00 for the fiscal quarter ending on or around April 30, 2023, (ii) 2.04 to 1.00 for the fiscal quarter ending on or around July 31, 2023, (iii) 1.66 to 1.00 for the fiscal quarter ending on or around October 31, 2023, (iv) 1.61 to 1.00 for the fiscal quarter ending on or around January 31, 2024, (v) 1.81 to 1.00 for the fiscal quarter ending on or around April 30, 2024, (vi) 2.07 to 1.00 for the fiscal quarter ending on or around July 31, 2024, (vii) 2.27 to 1.00 for the fiscal quarter ending on or around October 31, 2024, (viii) 2.41 to 1.00 for the fiscal quarter ending on or around January 31, 2025, and (ix) 3.50 to 1.00 for the fiscal quarter ending April 30, 2025 and each fiscal quarter thereafter; and •until January 31, 2025, maintaining a minimum consolidated liquidity (as further defined in the Credit Agreement but excluding revolving credit commitments scheduled to expire in 2024) of $150 million as of the last day of each monthly accounting period of the Company. As of April 30, 2023, the Company was in compliance with the financial covenants in the Credit Agreement. As of April 30, 2023, the Company had $190.0 million outstanding under its Revolving Credit Facility and $895.0 million outstanding under its Term Loans. As of April 30, 2023, the undrawn borrowing capacity under the Revolving Credit Facility was $410.0 million ($310.0 million after giving pro forma effect to the reduction of revolving commitments as part of the Second Amendment described above), subject to leverage limitations. After effectiveness of the Second Amendment, $162.5 million of the Revolving Credit Facility will mature on November 7, 2024 and $337.5 million of the Revolving Credit Facility will mature on January 12, 2028. In the first quarter of fiscal year 2024, the Company entered into an interest rate swap agreement with a 2.75 year term to hedge the variability of interest payments on $150.0 million of debt outstanding on the Term Loans at a Term SOFR rate of 3.58%, plus a variable margin and spread based on the Company’s consolidated leverage ratio. In the fourth quarter of fiscal year 2023, the Company entered into an interest rate swap agreement with a 5 year term to hedge the variability of interest payments on $450.0 million of debt outstanding on the Term Loans at a Term SOFR rate of 3.44%, plus a variable margin and spread based on the Company’s consolidated leverage ratio. In the first quarter of fiscal year 2021, the Company entered into an interest rate swap agreement with a 3 year term to hedge the variability of interest payments on the first $150.0 million of debt outstanding under the Company's Revolving Credit Facility at a LIBOR-referenced rate of 0.73%, plus a variable margin and spread based on the Company's consolidated leverage ratio. This interest rate swap agreement matured during the first quarter of 2024. Convertible Senior Notes On October 12, 2022 and October 21, 2022, the Company issued and sold $300.0 million and $19.5 million, respectively, in aggregate principal amount of 1.625% Convertible Senior Notes due 2027 (the "Notes") in a private placement. The Notes were issued pursuant to an indenture, dated October 12, 2022, by and among the Company, the Subsidiary Guarantors (as defined below) party thereto and U.S. Bank Trust Company, National Association, as trustee (the "Indenture"). The Notes are jointly and severally and fully and unconditionally guaranteed by each of the Company’s current and future direct and indirect wholly-owned domestic subsidiaries (the “Subsidiary Guarantors”) that guarantee its borrowings under its Credit Agreement. The Notes bear interest at a rate of 1.625% per year, payable semi-annually in arrears on May 1 and November 1 of each year, beginning on May 1, 2023. The Notes will mature on November 1, 2027, unless earlier converted, redeemed or repurchased. The initial conversion rate of the Notes is 26.8325 shares of the Company's common stock per $1,000 principal amount of Notes (which is equivalent to an initial conversion price of approximately $37.27 per share). The conversion rate is subject to adjustment upon the occurrence of certain events specified in the Indenture but will not be adjusted for accrued and unpaid interest. In addition, upon the occurrence of a Make-Whole Fundamental Change (as defined in the Indenture) or if the Company delivers a Notice of Sale Price Redemption (as defined in the Indenture), the Company will, in certain circumstances, increase the conversion rate by a number of additional shares of common stock as described in the Indenture for a holder who elects to convert its Notes in connection with such Make-Whole Fundamental Change or to convert its Notes called (or deemed called as provided in the Indenture) for redemption in connection with such Notice of Sale Price Redemption, as the case may be. Prior to the close of business on the business day immediately preceding July 1, 2027, the Notes are convertible at the option of the holders thereof only under the following circumstances: (1) during any fiscal quarter commencing after the fiscal quarter ending on January 29, 2023 (and only during such fiscal quarter), if the last reported sale price of the Company's common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding fiscal quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (2) during the five business day period after any ten consecutive trading day period in which, for each trading day of that period, the Trading Price (as defined in the Indenture), as determined following a request by a holder of Notes in accordance with the procedures described in the Indenture, per $1,000 principal amount of Notes for such trading day was less than 98% of the product of the last reported sale price of the Company's common stock and the conversion rate on each such trading day; (3) if the Company calls such Notes for redemption, at any time prior to the close of business on the scheduled trading day immediately preceding the redemption date, but only with respect to the Notes called (or deemed called as provided in the Indenture) for redemption; or (4) upon the occurrence of specified corporate events described in the Indenture. On or after July 1, 2027 until the close of business on the second scheduled trading day immediately preceding the maturity date of the Notes, holders of the Notes may convert all or a portion of their Notes, regardless of the foregoing conditions. Upon conversion, the Notes will be settled in cash up to the aggregate principal amount of the Notes to be converted, and in cash, shares of the Company's common stock or any combination thereof, at the Company’s option, in respect of the remainder, if any, of the Company’s conversion obligation in excess of the aggregate principal amount of the Notes being converted. The Company may not redeem the Notes prior to November 5, 2025. The Company may redeem for cash all or any portion of the Notes (subject to the limitation described below), at the Company’s option, on or after November 5, 2025 and before the 61st scheduled trading day immediately preceding the maturity date if the last reported sale price of the Company’s common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period (including the last trading day of such period) ending on, and including, the trading day immediately preceding the date on which the Company provides the related notice of sale price redemption, at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. If the Company redeems less than all the outstanding Notes, at least $75.0 million aggregate principal amount of Notes must be outstanding and not subject to redemption as of the relevant redemption notice date. No sinking fund is provided for the Notes. Upon the occurrence of a Fundamental Change (as defined in the Indenture) prior to the maturity date of the Notes, holders of the Notes may require the Company to repurchase all or a portion of the Notes for cash at a price equal to 100% of the principal amount of the Notes to be repurchased, plus any accrued and unpaid interest to, but excluding, the Fundamental Change Repurchase Date (as defined in the Indenture). Convertible Note Hedge Transactions On October 6, 2022 and October 19, 2022, the Company entered into privately negotiated convertible note hedge transactions (the “Convertible Note Hedge Transactions”) with an affiliate of one of the initial purchasers of the Notes and another financial institution (collectively, the “Counterparties”) whereby the Company has the option to purchase the same number of shares of the Company’s common stock initially underlying the Notes in the aggregate for approximately $37.27 per share, which is subject to anti-dilution adjustments substantially similar to those in the Notes. The Convertible Note Hedge Transactions will expire upon the maturity of the Notes, if not earlier exercised. The Convertible Note Hedge Transactions are expected to reduce the potential dilution to the common stock upon the conversion of the Notes and/or offset any cash payments the Company is required to make in excess of the principal amount of converted Notes, as the case may be, in the event that the market price per share of common stock, as measured under the terms of the Convertible Note Hedge Transactions, is greater than the strike price of the Convertible Note Hedge Transactions, which initially corresponds to the initial conversion price of the Notes, or approximately $37.27 per share of the common stock. The Convertible Note Hedge Transactions are separate transactions, entered into by the Company with each of the Counterparties, and are not part of the terms of the Notes. Holders of the Notes do not have any rights with respect to the Convertible Note Hedge Transactions. The Company used approximately $72.6 million of the net proceeds from the offering of the Notes to pay the cost of the Convertible Note Hedge Transactions. The Convertible Note Hedge Transactions are recorded in additional paid-in capital in the Balance Sheets as they do not require classification outside of equity pursuant to ASC 480 and qualify for equity classification pursuant to ASC 815. Warrant Transactions On October 6, 2022 and on October 19, 2022, the Company separately entered into privately negotiated warrant transactions (the “Warrants”) with the Counterparties whereby the holders of the Warrants have the option to acquire, collectively, subject to anti-dilution adjustments, approximately 8.6 million shares of the Company’s common stock at an initial strike price of approximately $51.15 per share. The Warrants were sold in private placements to the Counterparties pursuant to an exemption from the registration requirements of the Securities Act of 1933, as amended (the “Securities Act”), afforded by Section 4(a)(2) of the Securities Act. If the market price per share of the common stock, as measured under the terms of the Warrants, exceeds the strike price of the Warrants, the Warrants could have a dilutive effect on the common stock, unless the Company elects, subject to certain conditions, to settle the Warrants in cash. The Warrants will expire over a period beginning in February 2028. The Warrants are separate transactions, entered into by the Company with each of the Counterparties, and are not part of the terms of the Notes. Holders of the Notes do not have any rights with respect to the Warrants. The Company received aggregate proceeds of approximately $42.9 million from the sale of the Warrants to the Counterparties. The Warrants are recorded in additional paid-in capital in the Balance Sheets as they do not require classification outside of equity pursuant to ASC 480 and qualify for equity classification pursuant to ASC 815. In combination, the Convertible Note Hedge Transactions and the Warrants synthetically increase the strike price of the conversion option of the Notes from approximately $37.27 to $51.15, reducing the dilutive effect of the Notes in exchange for a net cash premium of $29.7 million. Interest Expense Interest expense was comprised of the following components for the periods presented:
| Three Months Ended |  |
(in thousands) | April 30, 2023 |  | May 1, 2022 |  |  |  |
Contractual interest | $ | 21,241 |  |  | $ | 907 |  |  |  |  |
Interest rate swap agreements | (2,145) |  |  | 169 |  |  |  |  |
Amortization of debt discount and issuance costs | 1,414 |  |  | 121 |  |  |  |  |
Total interest expense | $ | 20,510 |  |  | $ | 1,197 |  |  |  |  |
As of April 30, 2023, there were no amounts outstanding under the letters of credit, swing line loans and alternative currency sub-facilities.

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- Definition The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -URI https://asc.fasb.org/topic&trid=2208564 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(c)) -URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (g) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1C -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495334-112611 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1I -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495371-112611 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (i) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 + Details
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