XML 76 R61.htm IDEA: XBRL DOCUMENT v3.10.0.1

Investments in and Advances to Joint Ventures - Condensed Combined Statements of Operations of Unconsolidated Joint Venture Investments (Parenthetical) (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Statement [Abstract]
Company's proportionate share of the impairment charges	$ 13.1	$ 5.0	$ 2.7

X

- Definition

The proportionate share of total impairment charges of its equity method investee.

+ References

No definition available.

+ Details

Name:	sitc_CompanyProportionateShareOfImpairmentCharges
Namespace Prefix:	sitc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_IncomeStatementAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration