XML 60 R47.htm IDEA: XBRL DOCUMENT v3.19.2

Subsequent Event - Additional Information (Detail) - Subsequent Event	Aug. 07, 2019 USD ($)
London Interbank Offered Rate (LIBOR) [Member] | Maximum [Member]
Subsequent Event [Line Items]
Credit facility agreement, interest rate	1.75%
London Interbank Offered Rate (LIBOR) [Member] | Minimum [Member]
Subsequent Event [Line Items]
Credit facility agreement, interest rate	1.25%
JPMorgan Chase Bank, N.A. [Member]
Subsequent Event [Line Items]
Commitment fee, percentage	0.20%
JPMorgan Chase Bank, N.A. [Member] | Prime Rate [Member] | Maximum [Member]
Subsequent Event [Line Items]
Credit facility agreement, interest rate	0.50%
JPMorgan Chase Bank, N.A. [Member] | Prime Rate [Member] | Minimum [Member]
Subsequent Event [Line Items]
Credit facility agreement, interest rate	0.00%
Revolving Credit Facility [Member] | JPMorgan Chase Bank, N.A. [Member]
Subsequent Event [Line Items]
Credit facility agreement, expiration date	Jul. 31, 2022
Credit facility agreement, maximum principal amount	$ 40,000,000
Revolving Credit Facility [Member] | JPMorgan Chase Bank, N.A. [Member] | Maximum [Member]
Subsequent Event [Line Items]
Credit facility agreement, future increases	$ 20,000,000

X

- 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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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

X

- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ 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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of increase (decrease) of the credit facility.

+ References

Reference 1: 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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- 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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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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