XML 86 R84.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Long Lived Assets by Geographical Location (Detail) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Long-Lived Assets by Geographical Areas [Line Items] |  |
Total long-lived assets | $ 3,533 | $ 3,244
UNITED STATES |  |
Long-Lived Assets by Geographical Areas [Line Items] |  |
Total long-lived assets | 3,088 | 2,895
Europe |  |
Long-Lived Assets by Geographical Areas [Line Items] |  |
Total long-lived assets | $ 445 | $ 349

X
- Details
Name: | cers_LongLivedAssetsByGeographicalAreasLineItems
Namespace Prefix: | cers_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e9038-108599 + Details
Name: | us-gaap_NoncurrentAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant