XML 65 R54.htm IDEA: XBRL DOCUMENT
v3.10.0.1

SUBSEQUENT EVENTS (Details) | Sep. 10, 2018 USD ($) loan | Jul. 31, 2018 USD ($) | Apr. 30, 2018 USD ($)
--- | --- | --- | ---
Subsequent Event [Line Items] |  |  |
Maximum borrowing capacity |  |  | $ 6,000,000
Line of Credit [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Maximum borrowing capacity |  | $ 370,000,000 |
Line of Credit [Member] | Subsequent Event [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Maximum borrowing capacity | $ 395,000,000 |  |
BMO Line of Credit [Member] | Line of Credit [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Maximum borrowing capacity |  | 300,000,000 |
BMO Line of Credit [Member] | Line of Credit [Member] | Subsequent Event [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Maximum borrowing capacity | 250,000,000.0 |  |
Unsecured Debt [Member] | Subsequent Event [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Debt instrument face amount | $ 145,000,000.0 |  |
Number of term loans | loan | 2 |  |
Unsecured Debt [Member] | Term Loan Maturing 2024 [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Debt instrument face amount |  | 70,000,000 |
Unsecured Debt [Member] | Term Loan Maturing 2025 [Member] | Subsequent Event [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Debt instrument face amount | $ 75,000,000 |  |
Term loan term | 7 years |  |
Line of Credit [Member] |  |  |
Subsequent Event [Line Items] |  |  |
Line of credit facility, accordion feature, higher borrowing capacity option |  | $ 200,000,000 |

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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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- Definition Period between issuance and maturity of long-term debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -URI http://asc.fasb.org/extlink&oid=99377789&loc=d3e19207-110258 + Details
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