XML 77 R61.htm IDEA: XBRL DOCUMENT v3.22.1
Note 8 - Indebtedness (Details Textual)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended 13 Months Ended
Oct. 18, 2021
USD ($)
Mar. 05, 2021
USD ($)
Aug. 12, 2019
USD ($)
$ / shares
Dec. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Long-term Line of Credit, Total           $ 49,000 $ 0
Senior Secured Credit Agreement [Member]              
Debt Instrument, Term (Year)   4 years          
Long-term Debt, Weighted Average Interest Rate, over Time       1.50%      
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage           0.15%  
Line of Credit Facility, Commitment Fee Amount       $ 78 $ 484    
Debt Instrument, Covenant, Maximum Total Leverage Ratio for the First Four Testing Dates   5.50          
Debt Instrument, Covenant, Maximum Total Leverage Ratio for the Sixth, Seventh, and Eighth Testing Dates   5.0          
Debt Instrument, Covenant, Maximum Total Leverage Ratio Following the Eighth Testing date   4.5          
Debt Instrument, Covenant, Maximum Conditional Total Leverage Ratio Following an Acquisition   5.75          
Proceeds from Lines of Credit, Total $ 70,000            
Repayments of Lines of Credit       $ 21,000      
Long-term Line of Credit, Total           $ 49,000  
Senior Secured Credit Agreement [Member] | Prepaid Expenses, Other and Other Assets [Member]              
Debt Issuance Costs, Net, Total             650
Senior Secured Credit Agreement [Member] | Maximum [Member]              
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage   0.35%          
Senior Secured Credit Agreement [Member] | Maximum [Member] | The Credit Facility Term Loan [Member]              
Line of Credit Facility, Maximum Borrowing Capacity   $ 75,000          
Senior Secured Credit Agreement [Member] | Minimum [Member]              
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage   0.15%          
Fixed Charge Coverage Ratio   1.25          
Senior Secured Credit Agreement [Member] | Minimum [Member] | The Credit Facility Term Loan [Member]              
Line of Credit Facility, Maximum Borrowing Capacity   $ 25,000          
Senior Secured Credit Agreement [Member] | Swingline Loan [Member] | Maximum [Member]              
Line of Credit Facility, Maximum Borrowing Capacity   5,000          
Senior Secured Credit Agreement [Member] | Revolving Credit Facility [Member]              
Line of Credit Facility, Maximum Borrowing Capacity   75,000          
Senior Secured Credit Agreement [Member] | Letter of Credit [Member] | Maximum [Member]              
Line of Credit Facility, Maximum Borrowing Capacity   $ 2,500          
The Notes [Member] | Senior Notes [Member]              
Debt Issuance Costs, Net, Total           $ 3,135 $ 3,328
Debt Instrument, Face Amount     $ 172,500        
Debt Instrument, Interest Rate, Stated Percentage     1.375%     1.375%  
Debt Instrument, Convertible, Conversion Ratio Per 1,000 Principal     3.5273        
Debt Instrument, Convertible, Conversion Price (in dollars per share) | $ / shares     $ 283.50        
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger     130.00%        
Debt Instrument, Convertible, Threshold Trading Days     20        
Debt Instrument, Convertible, Threshold Consecutive Trading Days     30        
Debt Instrument, Convertible, Consecutive Trading Days, Trading Price Per 1,000 Principal of Notes Less Than 98% of the Product     10        
Debt Instrument, Unamortized Discount and Commissions Including Equity Component     $ 5,175        
Third Party Offering Costs     255        
Debt Issuance Costs, Gross     $ 6        
Debt Instrument, Interest Rate, Effective Percentage     5.50%       1.90%