Debt Instrument, Percentage Of Outstanding Principal, Notice To Accelerate Payment

No definition available.

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Namespace Prefix:	sncr_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-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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Balance Type:	na
Period Type:	instant

- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585

+ Details

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Balance Type:	credit
Period Type:	duration

- 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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Period Type:	duration

- Details

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- Details

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- Details

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Subsequent Events Review - Narrative (Details) - USD ($) $ in Millions		1 Months Ended
	Jun. 13, 2018	May 31, 2018	Aug. 12, 2014
2019 Notes
Subsequent Event [Line Items]
Interest rate (as a percent)			0.75%
Subsequent Event
Subsequent Event [Line Items]
Percentage of outstanding principal, notice to accelerate payment	25.00%
Honeybee Software \| Subsequent Event
Subsequent Event [Line Items]
Total preliminary cash consideration transferred		$ 10.7