XML 130 R97.htm IDEA: XBRL DOCUMENT v3.6.0.2

Segment Information Classified Based on Geographic Location (Detail) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Net sales	$ 176.1	$ 186.7	$ 172.3	$ 172.8	$ 186.4	$ 179.7	$ 205.4	$ 196.5	$ 707.9	$ 768.0	$ 779.1
Long-lived assets (excluding intangibles)	127.6				56.2				127.6	56.2	56.4
U.S.
Segment Reporting Information [Line Items]
Net sales									510.2	576.8	580.6
Long-lived assets (excluding intangibles)	78.7				53.3				78.7	53.3	53.5
Europe/Other
Segment Reporting Information [Line Items]
Net sales									86.2	115.3	131.4
Europe
Segment Reporting Information [Line Items]
Long-lived assets (excluding intangibles)	2.5				2.6				2.5	2.6	2.5
Canada
Segment Reporting Information [Line Items]
Net sales									111.5	75.9	67.1
Long-lived assets (excluding intangibles)	46.1				0.0				46.1	0.0	0.0
Other
Segment Reporting Information [Line Items]
Long-lived assets (excluding intangibles)	$ 0.3				$ 0.3				$ 0.3	$ 0.3	$ 0.4

X

- Definition

Assets, Noncurrent, Excluding Intangible Assets

+ References

No definition available.

+ Details

Name:	fss_AssetsNoncurrentExcludingIntangibleAssets
Namespace Prefix:	fss_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

+ Details

Name:	us-gaap_SalesRevenueNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_StatementGeographicalAxis=country_US
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=fss_EuropeOtherMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=us-gaap_EuropeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=country_CA
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementGeographicalAxis=us-gaap_AllOtherSegmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: