Supplemental Cash Flow Information	12 Months Ended
Supplemental Cash Flow Information	Jul. 31, 2013
Supplemental Cash Flow Information
Supplemental Cash Flow Information	17. Supplemental Cash Flow Information Interest paid was $2,643,000, $2,875,000 and $711,000 for fiscals 2013, 2012 and 2011, respectively. The increase in interest paid in fiscals 2013 and 2012, compared with fiscal 2011, was due principally to increases in average outstanding borrowings and average interest rates relating to the August 1, 2011 acquisition of the Byrne Medical Business, as more fully described in Notes 3 and 9 to the Consolidated Financial Statements. Income tax payments were $17,116,000, $15,474,000 and $9,226,000 for fiscals 2013, 2012 and 2011, respectively.

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References+ Details