Investments (Details1) $ in Thousands	Jun. 30, 2020 USD ($)
Debt securities, held-to-maturity	$ 56,233
AAA /AA/A [Member]
Debt securities, held-to-maturity	41,253
BBB/BB [Member]
Debt securities, held-to-maturity	14,980
Assets Baked Bonds [Member]
Debt securities, held-to-maturity	2,392
Assets Baked Bonds [Member] | AAA /AA/A [Member]
Debt securities, held-to-maturity	2,392
Fed Govt Bonds Notes [Member]
Debt securities, held-to-maturity	3,335
Fed Govt Bonds Notes [Member] | AAA /AA/A [Member]
Debt securities, held-to-maturity	3,335
Municipal Bonds [Member]
Debt securities, held-to-maturity	755
Municipal Bonds [Member] | AAA /AA/A [Member]
Debt securities, held-to-maturity	755
Corporate Bonds [Member]
Debt securities, held-to-maturity	49,751
Corporate Bonds [Member] | AAA /AA/A [Member]
Debt securities, held-to-maturity	34,771
Corporate Bonds [Member] | BBB/BB [Member]
Debt securities, held-to-maturity	$ 14,980