Goodwill And Intangible Assets (Narrative) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Jun. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Goodwill impairment charges		$ 11,685	$ 3,175	$ 11,685
CitySync [Member]
Goodwill impairment charges	1,800	3,768	1,803	3,768
RTMS [Member]
Goodwill impairment charges	$ 1,400	$ 7,392	$ 1,372	$ 7,392

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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+ Details