Commitments and Contingencies - Additional Information (Detail)	1 Months Ended							6 Months Ended
	Oct. 30, 2011	Oct. 30, 2011 Minimum USD ($)	Feb. 28, 2010 NETHERLANDS Patent Infringements Entity	Dec. 31, 2004 Patent UNITED STATES	Dec. 31, 2004 Patent Foreign	Aug. 31, 2005 Trebuchet Capital Partners Limited Liability Company Patent	May 31, 2005 European Central Bank Contingent payment upon a successful ruling or settlement USD ($)	Jun. 30, 2012 European Central Bank GERMANY USD ($)	Jun. 30, 2012 European Central Bank GERMANY EUR (€)	Jun. 30, 2012 European Central Bank NETHERLANDS USD ($)	Jun. 30, 2012 European Central Bank NETHERLANDS EUR (€)	Jun. 30, 2012 European Central Bank LUXEMBOURG USD ($)	Jun. 30, 2012 European Central Bank LUXEMBOURG EUR (€)	Dec. 31, 2008 Dpi of Rochester Limited Liability Company USD ($)
Commitments and Contingencies Disclosure [Line Items]
Transfer of patent rights, title and interest						49.00%
Attorneys and court fees								$ 165,000	€ 132,000	$ 218,750	€ 175,000	$ 117,000	€ 93,752
Number of security printing entities sued			2
Money damages sought from Coupons.com		10,000,000
Percentage of settlement proceeds required by the company to be disbursed				30.00%	14.00%
Litigation reserve							150,000
Percentage of settlement or damages awards to be paid to Nixon Peabody LLP as legal fee in connection with law suit against Coupons.com	33.30%
Assets acquisition, contingency														$ 50,000
Assets acquisition, contingency period														5 years