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Long-Term Debt and Credit Facility - Additional Disclosures (Details) - Credit Facility - USD ($) | Mar. 01, 2019 | May 10, 2013
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Line of Credit |  |
Line of Credit Facility [Line Items] |  |
Maximum borrowing capacity |  | $ 75,000,000
Letter of Credit |  |
Line of Credit Facility [Line Items] |  |
Deferred financing costs | $ 1,400,000 |
Letter of Credit | Borrowings under revolving credit facility |  |
Line of Credit Facility [Line Items] |  |
Maximum borrowing capacity |  | $ 10,000,000

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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=6877327&loc=d3e13212-122682 + Details
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