Ideas to Sink Your Teeth Into

Even in today's constantly rising market environment, interesting ideas can be found here and there if you're willing to always be on the lookout. The hardest part, of course, is remaining disciplined enough to consider the merits and valuation companies amid such a consistent rally -- but that's the price of an endeavor with a big payoff. Otherwise everyone would be doing it. With that in mind, I came across a couple of intriguing names over the weekend.

First is IDT (IDT), a collection of assets whose main business is in offers prepaid and rechargeable phone cards. This telecom segment throws off quality cash flows, but it's a low-margin, competitive business. It also generated more than $1 billion in revenue during fiscal 2012 (ended July 2012), and it can generate up to $40 million a year in cash flows....571 more words left in this article. To read them, just click below and try Real Money FREE for 14 days.

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