LINDEN, N.J.--(BUSINESS WIRE)--Colorado-based Red Rocks Credit Union recently underwent a core conversion and retained IMM, a pioneer of integrated eSignature, workflow and document solutions for the modern business enterprise, as its primary teller solutions provider. Red Rocks is a longstanding IMM customer, having relied on its Teller Item Capture and TotaleReceipts technology since 2007 to streamline critical teller line functions and improve the image capture, processing and archival of ch