XML 27 R52.htm IDEA: XBRL DOCUMENT v2.4.0.8

Stock-Based Compensation Plans (Narrative) (Details) In Thousands, unless otherwise specified	3 Months Ended			12 Months Ended	3 Months Ended
	Mar. 31, 2014 2004 Incentive Stock Plan [Member]	Mar. 31, 2013 2004 Incentive Stock Plan [Member]	Mar. 31, 2014 2004 Restricted Stock Plan For Non Employee Directors [Member]	Dec. 31, 2013 2004 Restricted Stock Plan For Non Employee Directors [Member]	Mar. 31, 2014 Executive Officer [Member] 2004 Incentive Stock Plan [Member]	Mar. 31, 2013 Executive Officer [Member] 2004 Incentive Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock awards granted	233	228	0	0	30	24
Restricted stock awards remaining to grant	114

X

- Definition

Share based compensation arrangement by share based payment award remaining shares to grant

+ References

No definition available.

+ Details

Name:	ddd_ShareBasedCompensationArrangementByShareBasedPaymentAwardRemainingSharesToGrant
Namespace Prefix:	ddd_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(2)(iii)(1)

-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Details

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