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Fair Value Measurements (Tables) | 12 Months Ended
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Jan. 31, 2021
Fair Value Disclosures [Abstract] |
Summary of Financial Assets and Liabilities Measured at Fair Value | The following tables provide a summary of the financial liabilities that are measured at fair value:
Liabilities measured at fair value: |  | Fair value measurement at January 31, 2021 |  |  | Fair value measurement at January 31, 2020 |
(in thousands) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Cross-Currency Interest Rate Swap Contract (included in Other Long-Term Liabilities) |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 250 |  |  | $ | — |  |  | $ | 250 |
Interest Rate Swap Contract (included in Other Long-Term Liabilities) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 96 |  |  |  | — |  |  |  | 96 |
Earnout Liability (included in Other Liabilities) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 14 |  |  |  | 14 |
Total liabilities |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 346 |  |  | $ | 14 |  |  | $ | 360 |
Schedule of Company's Long-Term Debt Including the Current Portion Not Reflected in Financial Statements at Fair Value | Our long-term debt, including the current portion of long-term debt not reflected in the financial statements at fair value, is reflected in the table below:
|  | Fair Value Measurement at January 31, 2021 |  |  |  |
(In thousands) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |  |  | Carrying Value |
Long-Term Debt and Related Current Maturities |  | $ | — |  |  | $ | — |  |  | $ | 12,586 |  |  | $ | 12,586 |  |  | $ | 12,576 |
|  | Fair Value Measurement at January 31, 2020 |  |  |  |
(In thousands) |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |  |  | Carrying Value |
Long-Term Debt and Related Current Maturities |  | $ | — |  |  | $ | — |  |  | $ | 13,258 |  |  | $ | 13,258 |  |  | $ | 13,034 |

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- Definition Tabular disclosure of information pertaining to carrying amount and estimated fair value of short-term and long-term debt instruments or arrangements, including but not limited to, identification of terms, features, and collateral requirements. + References No definition available. + Details
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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