Borrowings	9 Months Ended
Jan. 31, 2015
Borrowings [Abstract]
Borrowings	4. Debt: At January 31, 2015, the Company was utilizing three lines of credit totaling $4.0 million. The unused line at January 31, 2015 was $2.5 million. These funds were primarily used for the purchase of inventory and aircraft modification Supplemental Type Certificate ("STC") development costs for modifications and avionics. Our $1.0 million line of credit has been extended to August 2015. Our $2.5 million line of credit matures April 2015. Our $0.5 million line of credit matures June 2015. The lines of credit are collateralized by the first and second positions on all assets of the Company. At January 31, 2015, there were several notes collateralized by aircraft security agreements totaling $1,560. These notes were used for the purchase and modifications of these collateralized aircraft and Butler Avionics, Inc. There are three notes at a bank totaling $1,213 for real estate located in Olathe, Kansas and Tempe, Arizona. The due date for these notes is March 2019 and August 2019. One note totaling $309 remains for real estate purchased in Dodge City, Kansas and matures in June 2016. One note collateralized by automobiles and equipment totals an additional $53 and matures in June 2016. The Kansas Lottery acquired additional gaming machines. BHCMC, as manager under the management contract with the State of Kansas, was required to remit payment for the gaming equipment. The balance of these financed payables are $635. BHCMC, LLC ("BHCMC") entered into an agreement dated May 1, 2011, and amended via an addendum dated January 1, 2012, with BHC Investment Company, L.C. ("BHCI") for a total obligation of $7,423. BHCI provided funds to BHCMC for the purchase of certain intangible items and gaming items related to the Boot Hill Casino. Commencing on January 1, 2012, BHCMC is obligated to make a minimum payment to BHCI of $177 per month until September 30, 2017. The remaining balance on the obligation is $3,511. On August 24, 2012 BHCMC and BHCI entered into a second agreement of $2,500 for tenant improvements related to expansion of the Boot Hill Casino. Commencing on November 1, 2012. BHCMC is obligated to make a minimum payment to BHCI of approximately $55 per month until November 30, 2017. The remaining obligation is $1,557. We are not in default of any of our notes as of January 31, 2015. We believe that our current banks will provide the necessary capital for our business operations. However, we continue to maintain contact with other banks that have an interest in funding our working capital needs to continue our growth in operations in 2015 and beyond.

4. Debt: At January 31, 2015, the Company was utilizing three lines of credit totaling $4.0 million. The unused line at January 31, 2015 was $2.5 million. These funds were primarily used for the purchase of inventory and aircraft modification Supplemental Type Certificate ("STC") development costs for modifications and avionics.

Our $1.0 million line of credit has been extended to August 2015. Our $2.5 million line of credit matures April 2015. Our $0.5 million line of credit matures June 2015. The lines of credit are collateralized by the first and second positions on all assets of the Company.

At January 31, 2015, there were several notes collateralized by aircraft security agreements totaling $1,560. These notes were used for the purchase and modifications of these collateralized aircraft and Butler Avionics, Inc.

There are three notes at a bank totaling $1,213 for real estate located in Olathe, Kansas and Tempe, Arizona. The due date for these notes is March 2019 and August 2019.

One note totaling $309 remains for real estate purchased in Dodge City, Kansas and matures in June 2016.

One note collateralized by automobiles and equipment totals an additional $53 and matures in June 2016.

The Kansas Lottery acquired additional gaming machines. BHCMC, as manager under the management contract with the State of Kansas, was required to remit payment for the gaming equipment. The balance of these financed payables are $635.

BHCMC, LLC ("BHCMC") entered into an agreement dated May 1, 2011, and amended via an addendum dated January 1, 2012, with BHC Investment Company, L.C. ("BHCI") for a total obligation of $7,423. BHCI provided funds to BHCMC for the purchase of certain intangible items and gaming items related to the Boot Hill Casino. Commencing on January 1, 2012, BHCMC is obligated to make a minimum payment to BHCI of $177 per month until September 30, 2017. The remaining balance on the obligation is $3,511.

On August 24, 2012 BHCMC and BHCI entered into a second agreement of $2,500 for tenant improvements related to expansion of the Boot Hill Casino. Commencing on November 1, 2012. BHCMC is obligated to make a minimum payment to BHCI of approximately $55 per month until November 30, 2017. The remaining obligation is $1,557.

We are not in default of any of our notes as of January 31, 2015.

We believe that our current banks will provide the necessary capital for our business operations. However, we continue to maintain contact with other banks that have an interest in funding our working capital needs to continue our growth in operations in 2015 and beyond.