XML 26 R6.htm IDEA: XBRL DOCUMENT v3.22.1
Supplemental Disclosure of Noncash Investing and Financing Activities Statement - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Supplemental Disclosure of Noncash Investing and Financing Activities [Abstract]    
Noncash or Part Noncash Acquisition, Investments Acquired $ 600 $ 2,000
Noncash or Part Noncash Acquisition, Net Unsettled Security Trades (3,800) 700
Lease Obligation Incurred 400 0
Property, Plant and Equipment    
Other Significant Noncash Transactions [Line Items]    
Accrued Liabilities $ 0 $ 800