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Nature of Business - Additional Information (Detail) - Grand Canyon University [Member] | 12 Months Ended
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Dec. 31, 2018 item
Nature Of Operations [Line Items] |
Description of area of campus in Phoenix, Arizona | 262 acre campus
Number of colleges in Phoenix, Arizona | 9
Number of degree programs and certificates | 240

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- Definition Number of colleges. + References No definition available. + Details
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- Definition Real estate property description. + References No definition available. + Details
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- Details
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