Acquisitions	3 Months Ended
Mar. 31, 2016
Business Combinations [Abstract]
Acquisitions	(2) Acquisitions In November 2015, we acquired all of the capital stock of New World Systems Corporation (“NWS”), which provides public safety and financial solutions for local governments. The operating results of NWS are included with the operating results of the Enterprise Software Solutions segment, since the date of acquisition. In the three months ended March 31, 2016, we paid $2.0 million related to the working capital holdback of $4.0 million, which was accrued at December 31, 2015. We reduced the remaining working capital accrued liability and also recorded several miscellaneous adjustments to the preliminary opening balance sheet related to additional reserves for receivables and contingencies and other miscellaneous items for a net increase to goodwill of approximately $1.5 million. As of March 31, 2016, the purchase price allocation for NWS is not yet complete. The preliminary estimates of fair value assumed at the acquisition date for intangibles, liabilities, deferred revenue, and related deferred taxes are subject to change as valuations are finalized.

Acquisitions

3 Months Ended

Mar. 31, 2016

(2) Acquisitions

In November 2015, we acquired all of the capital stock of New World Systems Corporation (“NWS”), which provides public safety and financial solutions for local governments. The operating results of NWS are included with the operating results of the Enterprise Software Solutions segment, since the date of acquisition. In the three months ended March 31, 2016, we paid $2.0 million related to the working capital holdback of $4.0 million, which was accrued at December 31, 2015. We reduced the remaining working capital accrued liability and also recorded several miscellaneous adjustments to the preliminary opening balance sheet related to additional reserves for receivables and contingencies and other miscellaneous items for a net increase to goodwill of approximately $1.5 million. As of March 31, 2016, the purchase price allocation for NWS is not yet complete. The preliminary estimates of fair value assumed at the acquisition date for intangibles, liabilities, deferred revenue, and related deferred taxes are subject to change as valuations are finalized.