Note 10 - Debt (Details Textual) - USD ($) $ in Thousands			3 Months Ended	12 Months Ended
		Feb. 18, 2021	Jun. 30, 2023	Dec. 31, 2022	Dec. 31, 2021	Jan. 11, 2023	Dec. 31, 2020	Nov. 02, 2020	Dec. 27, 2018
Short-Term Debt, Total				$ 14,267	$ 3,450
Long-Term Debt, Current Maturities, Total				120,466	6,230
Interest Expense, Debt, Total				7,268	6,599
Amortization of Debt Issuance Costs				1,825	11,607
Finance Lease, Liability, Total				0
Contact Center Company (CCC) [Member] | Forecast [Member]
Expected Proceeds From the Sale Subsidiary, Net of Tax			$ 55,100
Contact Center Company (CCC) [Member]
Noncontrolling Interest, Ownership Percentage by Parent						51.00%
CSS Corp LP [Member]
Proceeds from Issuance or Sale of Equity, Total				45,600
Proceeds From Issuance or Sale of Equity, Net of Tax				41,300
Loans Payable [Member]
Long-Term Debt, Current Maturities, Total				119,194	4,125
Secured Debt [Member]
Long-Term Debt, Current Maturities, Total				1,272	1,682
Senior Debt Facility [Member]
Debt Instrument, Face Amount		$ 185,000
Debt Instrument, Covenant Compliance, Adjusted Leverage		0.0225%
Long-Term Debt, Current Maturities, Total				96,400
Debt Issuance Costs, Net, Total				507	2,332		$ 2,670
Amortization of Debt Issuance Costs	[1]			1,825	670
Senior Debt Facility [Member] | At 21 and 24 Months From Closing [Member]
Debt Instrument, Amortization, Percent		2.50%
Senior Debt Facility [Member] | At 27, 30, 33, and 36 Months From Closing [Member]
Debt Instrument, Amortization, Percent		3.75%
Senior Debt Facility [Member] | At 39, 42, 45, 48, and 51 Months From Closing [Member]
Debt Instrument, Amortization, Percent		5.00%
Senior Debt Facility [Member] | At 54 Months From Closing [Member]
Debt Instrument, Amortization, Percent		10.00%
Senior Debt Facility [Member] | At 57 Months From Closing [Member]
Debt Instrument, Amortization, Percent		15.00%
Senior Debt Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate		3.75%
Senior Debt Facility [Member] | Revolving Credit Facility [Member]
Line of Credit Facility, Maximum Borrowing Capacity		$ 20,000
Senior Debt Facility [Member] | Loans Payable [Member]
Debt Instrument, Face Amount		165,000
Debt Issuance Costs, Net, Total		11,300
Interest Expense, Debt, Total		8,500
Senior Term Agreement [Member] | Loans Payable [Member]
Debt Issuance Costs, Net, Total		2,800
Interest Expense, Debt, Total		$ 2,500
One-time Debt Amortization [Member]
Amortization of Debt Issuance Costs				1,260
Non-recourse Factoring [Member]
Long-Term Debt, Gross				18,090	$ 21,600
BMO Equipment Loan [Member] | Secured Debt [Member]
Debt Instrument, Face Amount									$ 2,060
Debt Instrument, Interest Rate, Stated Percentage									7.57%
Long-term Debt, Term (Year)									2 years 6 months
Equipment Loan [Member] | Secured Debt [Member]
Debt Instrument, Face Amount								$ 4,000
Long-Term Debt, Gross				1,300
Debt Instrument, Interest Rate, Stated Percentage								5.27%
Long-term Debt, Term (Year)								34 months
Minimum [Member] | Senior Debt Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate		3.75%
Maximum [Member] | Senior Debt Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate		4.50%
Line of Credit [Member]
Line of Credit Facility, Maximum Borrowing Capacity				28,000
Short-Term Debt, Total				$ 14,300
Line of Credit [Member] | Minimum [Member]
Debt Instrument, Basis Spread on Variable Rate				2.00%
Line of Credit [Member] | Maximum [Member]
Debt Instrument, Basis Spread on Variable Rate				4.50%

[1] Includes one time amortization of $1,260 in current year.