Dividend (Details) - Schedule of dividends declared - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
		Feb. 28, 2023	Feb. 28, 2022	Feb. 28, 2021	Feb. 28, 2020	Feb. 28, 2019
Dividend (Details) - Schedule of dividends declared [Line Items]
Amount per Share		$ 2.44	$ 1.92	$ 1.23	$ 2.21	$ 2.06
Total Amount	[1]	$ 29,077	$ 22,032	$ 13,747	$ 20,097	$ 14,189
February 28, 2023 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date		Mar. 16, 2023
Payment Date		Mar. 30, 2023
Amount per Share		$ 0.69
Total Amount	[1]	$ 8,193
November 15, 2022 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date		Dec. 15, 2022
Payment Date		Jan. 04, 2023
Amount per Share		$ 0.68
Total Amount	[1]	$ 8,081
August 29, 2022 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date		Sep. 14, 2022
Payment Date		Sep. 29, 2022
Amount per Share		$ 0.54
Total Amount	[1]	$ 6,433
May 26, 2022 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date		Jun. 14, 2022
Payment Date		Jun. 29, 2022
Amount per Share		$ 0.53
Total Amount	[1]	$ 6,370
February 24, 2022 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date			Mar. 14, 2022
Payment Date			Mar. 28, 2022
Amount per Share			$ 0.53
Total Amount	[1]		$ 6,434
August 26, 2021 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date			Sep. 14, 2021
Payment Date			Sep. 28, 2021
Amount per Share			$ 0.52
Total Amount	[1]		$ 5,889
May 27, 2021 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date			Jun. 15, 2021
Payment Date			Jun. 29, 2021
Amount per Share			$ 0.44
Total Amount	[1]		$ 4,910
March 22, 2021 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date			Apr. 08, 2021
Payment Date			Apr. 22, 2021
Amount per Share			$ 0.43
Total Amount	[1]		$ 4,799
January 5, 2021 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date				Jan. 26, 2021
Payment Date				Feb. 10, 2021
Amount per Share				$ 0.42
Total Amount	[1]			$ 4,679
October 7, 2020 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date				Oct. 26, 2020
Payment Date				Nov. 10, 2020
Amount per Share				$ 0.41
Total Amount	[1]			$ 4,581
July 7, 2020 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date				Jul. 27, 2020
Payment Date				Aug. 12, 2020
Amount per Share				$ 0.4
Total Amount	[1]			$ 4,487
January 7, 2020 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date					Jan. 24, 2020
Payment Date					Feb. 06, 2020
Amount per Share					$ 0.56
Total Amount	[1]				$ 6,262
August 27, 2019 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date					Sep. 13, 2019
Payment Date					Sep. 26, 2019
Amount per Share					$ 0.56
Total Amount	[1]				$ 5,323
May 28, 2019 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date					Jun. 13, 2019
Payment Date					Jun. 27, 2019
Amount per Share					$ 0.55
Total Amount	[1]				$ 4,336
February 26, 2019 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date					Mar. 14, 2019
Payment Date					Mar. 28, 2019
Amount per Share					$ 0.54
Total Amount	[1]				$ 4,176
November 27, 2018 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date						Dec. 17, 2018
Payment Date						Jan. 02, 2019
Amount per Share						$ 0.53
Total Amount	[1]					$ 3,980
August 28, 2018 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date						Sep. 17, 2018
Payment Date						Sep. 27, 2018
Amount per Share						$ 0.52
Total Amount	[1]					$ 3,876
May 30, 2018 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date						Jun. 15, 2018
Payment Date						Jun. 27, 2018
Amount per Share						$ 0.51
Total Amount	[1]					$ 3,204
February 26, 2018 [Member]
Dividend (Details) - Schedule of dividends declared [Line Items]
Record Date						Mar. 14, 2018
Payment Date						Mar. 26, 2018
Amount per Share						$ 0.5
Total Amount	[1]					$ 3,129

[1] Total amount is calculated based on the number of shares outstanding at the date of record.