Software and Other Intangible Assets |
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Goodwill and Intangible Assets Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Software and Other Intangible Assets |
At June 30, 2015, software net book value totaling $211.0 million, net of $139.5 million of accumulated amortization, includes the net book value of software marketed for external sale of $78.7 million. The remaining software net book value of $132.3 million is comprised of various software that has been acquired or developed for internal use. At December 31, 2014, software net book value totaled $209.5 million, net of $121.6 million of accumulated amortization. Included in this amount is software marketed for external sale of $85.9 million. The remaining software net book value of $123.6 million is comprised of various software that has been acquired or developed for internal use. Quarterly amortization of software marketed for external sale is computed using the greater of the ratio of current revenues to total estimated revenues expected to be derived from the software or the straight-line method over an estimated useful life of three to ten years. Software for resale amortization expense recorded in the three months ended June 30, 2015 and 2014 totaled $3.6 million. These software amortization expense amounts are reflected in cost of software license fees in the condensed consolidated statements of income. Software for resale amortization expense recorded in the six months ended June 30, 2015 and 2014 totaled $7.5 million and $7.1 million, respectively. These software amortization expense amounts are reflected in cost of software license fees in the condensed consolidated statements of income. Quarterly amortization of software for internal use is computed using the straight-line method over an estimated useful life of three to ten years. Software for internal use includes software acquired through acquisitions that is used to provide certain of our hosted offerings. Amortization of software for internal use of $9.1 million and $6.0 million for the three months ended June 30, 2015 and 2014, respectively, is included in depreciation and amortization in the condensed consolidated statements of income. Amortization of software for internal use of $17.6 million and $11.2 million for the six months ended June 30, 2015 and 2014, respectively, is included in depreciation and amortization in the condensed consolidated statements of income. The carrying amount and accumulated amortization of the Company’s other intangible assets that were subject to amortization at each balance sheet date are as follows:
Other intangible assets amortization expense for the three months ended June 30, 2015 and 2014 totaled $5.7 million and $5.8 million, respectively. Other intangible assets amortization expense for the six months ended June 30, 2015 and 2014 totaled $11.5 million and $12.3 million, respectively. Based on capitalized software and other intangible assets at June 30, 2015, estimated amortization expense for future fiscal years is as follows:
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