Label	Element	Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOutstandingNumber	dspg_ShareBasedCompensationArrangementByShareBasedPaymentAwardOutstandingNumber	4,012

Share based compensation arrangement by share based payment award outstanding.

No definition available.

Name:	dspg_ShareBasedCompensationArrangementByShareBasedPaymentAwardOutstandingNumber
Namespace Prefix:	dspg_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant