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v3.19.1

Revolving Credit Facilities and Mortgage Payable - Primary Credit Facility (Details) - Line of Credit | 1 Months Ended | 2 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 30, 2018 USD ($) day | May 17, 2019 USD ($) | Mar. 31, 2019 USD ($) | Sep. 30, 2018 USD ($) | Mar. 31, 2019 USD ($)
Primary Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Additional borrowing capacity | $ 200,000,000 |  |  | $ 200,000,000 |
Maximum borrowing capacity | $ 600,000,000 |  |  | 600,000,000 |
Primary Credit Facility | LIBOR based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Interest rate, effective percentage |  |  | 3.62% |  | 3.62%
Primary Credit Facility | Alternate Base Rate based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Interest rate, effective percentage |  |  | 5.63% |  | 5.63%
Primary Credit Facility | Revolving Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Term of agreement (in years) | 5 years |  |  |  |
Current borrowing capacity | $ 400,000,000 |  |  | 400,000,000 |
Number of days to deliver compliance certificate | day | 45 |  |  |  |
Fee on unused amount of revolving credit facility (as a percentage) | 0.15% |  |  |  |
Repayments of lines of credit |  |  |  |  | $ 116,000,000
Outstanding letters of credit |  |  | $ 549,000 |  | 549,000
Proceeds from lines of credit |  |  |  |  | 116,000,000
Long-term line of credit |  |  | 0 |  | 0
Amount available under the credit agreement |  |  | 399,451,000 |  | 399,451,000
Primary Credit Facility | Revolving Credit Facility | Subsequent Event |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Outstanding letters of credit |  | $ 549,000 |  |  |
Proceeds from lines of credit |  | 0 |  |  |
Long-term line of credit |  | 0 |  |  |
Amount available under the credit agreement |  | $ 399,451,000 |  |  |
Primary Credit Facility | Revolving Credit Facility | LIBOR based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 1.25% |  |  |  |
Primary Credit Facility | Revolving Credit Facility | Alternate Base Rate based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 0.25% |  |  |  |
Primary Credit Facility | Revolving Credit Facility | Federal Funds Effective Swap Rate |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 0.50% |  |  |  |
Primary Credit Facility | Revolving Credit Facility | One Month Adjusted LIBOR Rate |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 1.00% |  |  |  |
Prior Credit Facility | Revolving Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Repayments of lines of credit |  |  |  | 27,000,000 |
Outstanding letters of credit |  |  | $ 549,000 |  | $ 549,000
Deferred financing costs | $ 447,000 |  |  | 447,000 |
Minimum | Primary Credit Facility | Revolving Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Fee on unused amount of revolving credit facility (as a percentage) |  |  | 0.125% |  |
Minimum | Primary Credit Facility | Revolving Credit Facility | LIBOR based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 1.125% |  |  |  |
Minimum | Primary Credit Facility | Revolving Credit Facility | Alternate Base Rate based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 0.125% |  |  |  |
Maximum | Primary Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Capacity available for letters of credit | $ 25,000,000 |  |  | 25,000,000 |
Sublimit available for borrowings in foreign currency | $ 175,000,000 |  |  | 175,000,000 |
Maximum | Primary Credit Facility | Revolving Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Fee on unused amount of revolving credit facility (as a percentage) |  |  | 0.20% |  |
Maximum | Primary Credit Facility | Revolving Credit Facility | LIBOR based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 1.625% |  |  |  |
Maximum | Primary Credit Facility | Revolving Credit Facility | Alternate Base Rate based interest rates |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Spread on variable interest rate (as a percent) | 0.625% |  |  |  |
Prepaid Expenses and Other Current Assets | Primary Credit Facility | Revolving Credit Facility |  |  |  |  |
Notes Payable and Long-Term Debt |  |  |  |  |
Deferred financing costs | $ 1,297,000 |  |  | $ 1,297,000 |

X
- Definition Credit Facility, Number Of Days To Deliver Compliance Certificate + References No definition available. + Details
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- Definition Line Of Credit Facility, Additional Borrowing Capacity + References No definition available. + Details
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- Definition Line Of Credit Facility, Capacity Available For Borrowings In Foreign Currency + References No definition available. + Details
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- Definition Line of Credit Facility, Capacity Available For Letters Of Credit + References No definition available. + Details
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- Definition Represents the term of agreement. + References No definition available. + 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 Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109500613&loc=SL6036836-161870 Reference 2: 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=114775744&loc=d3e28551-108399 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)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs related to line of credit arrangements. 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 835 -SubTopic 30 -Section S45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68176171&loc=SL68176184-208336 + Details
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + 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=6877327&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=6876686&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=6879938&loc=d3e572229-122910 + Details
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- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any 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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- 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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- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + 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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- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3255-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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