XML 25 R17.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 1 - Summary of Significant Interim Accounting Policies (Details Textual)
3 Months Ended 6 Months Ended
Apr. 15, 2015
USD ($)
$ / shares
shares
Feb. 04, 2015
Nov. 07, 2014
USD ($)
$ / shares
shares
Feb. 07, 2014
USD ($)
$ / shares
shares
Jun. 30, 2015
USD ($)
$ / shares
shares
Jun. 30, 2014
USD ($)
$ / shares
shares
Jun. 30, 2015
USD ($)
$ / shares
shares
Jun. 30, 2014
USD ($)
$ / shares
shares
Jul. 31, 2013
Stock Compensation Plan [Member]                  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount | shares             0 10,000  
Antidilutive Securities Excluded from Computation of Earnings Per Share, Weight Average Exercise Price | $ / shares               $ 8  
Outside Directors [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period             10 years    
Selling, General and Administrative Expenses [Member]                  
Allocated Share-based Compensation Expense         $ 71,000 $ 67,000 $ 828,000 $ 853,000  
Restricted Stock [Member]                  
Allocated Share-based Compensation Expense         69,000 61,000 136,000 102,000  
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense         24,000 $ 22,000 $ 48,000 $ 29,000  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | shares 1,050   6,016 100,000          
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares $ 21.92   $ 11.96 $ 7.36          
Stock Issued During Period, Value, Share-based Compensation, Gross $ 23,000   $ 72,000 $ 736,000          
Stock Appreciation Rights (SARs) [Member]                  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period | shares             53,292 68,691  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares             $ 18.66    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares             $ 5.20 $ 4.04  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding         $ 3,912,000   $ 3,912,000    
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Exercised | shares         42,208 8,335 139,542 11,439  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Exercises in Period, Intrinsic Value         $ 700,000   $ 1,931,000    
Common Stock [Member]                  
Stock Repurchased During Period, Shares | shares             7,765 5,345  
Shares, Issued | shares         27,432 10,204 27,432 10,204  
Amortization of Intangible Assets         $ 516,000 $ 516,000 $ 1,033,000 $ 1,033,000  
Advertising Expense         64,000 32,000 90,000 65,000  
Shipping, Handling and Transportation Costs         $ 2,229,000 2,231,000 $ 4,626,000 4,348,000  
Derivative, Fixed Interest Rate                 2.53%
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | shares         5,000,000   5,000,000    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | shares         4,208,196   4,208,196    
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period             5 years    
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense         $ 25,000 23,000 $ 122,000 127,000  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized         466,000   466,000    
Proceeds from Stock Options Exercised             1,383,000 685,000  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value         9,055,000   9,055,000    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value         $ 1,792,000 $ 172,000 $ 2,377,000 $ 285,000  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares         $ 6.61 $ 4.78 $ 5.35 $ 4.11  
Stockholders' Equity Note, Stock Split, Conversion Ratio   2