| 500NOLD           | 
                                                                                        2024           | 
                                                                                        Carryback of Net Operating Loss 
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                                                                                        | 500NOLD Instructions           | 
                                                                                        2024           | 
                                                                                        Carryback of Net Operating Loss Instructions
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                                                                                        | 500NOLD           | 
                                                                                        2023           | 
                                                                                        Carryback of Net Operating Loss 
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                                                                                        | 500NOLD Instructions           | 
                                                                                        2023           | 
                                                                                        Carryback of Net Operating Loss Instructions
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                                                                                        | 500NOLD           | 
                                                                                        2022           | 
                                                                                        Carryback of Net Operating Loss 
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                                                                                        | 500NOLD Instructions           | 
                                                                                        2022           | 
                                                                                        Carryback of Net Operating Loss Instructions
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                                                                                        | 500NOLD           | 
                                                                                        2021           | 
                                                                                        Carryback of Net Operating Loss and Instructions
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2020           | 
                                                                                        Carryback of Net Operating Loss and Instructions
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2019           | 
                                                                                        Carryback of Net Operating Loss and Instructions
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2018           | 
                                                                                        Carryback of Net Operating Loss and Instructions
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2017           | 
                                                                                        Carryback of Net Operating Loss and Instructions
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2016           | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss and Instructions
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                                                                                        | 500NOLD           | 
                                                                                        2015           | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD Instructions           | 
                                                                                        2015           | 
                                                                                        500NOLD Corporation Application for Refund Carryback of Net Operating Loss Instructions
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2014           | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2013           | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2012           | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
                                                                                        2011           | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
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                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
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                                                                                        500NOLD - Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
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                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
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                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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                                                                                        | 500NOLD and Instructions           | 
                                                                                                   | 
                                                                                        Corporation Application for Refund-Carryback of Net Operating Loss
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